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A
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HUMAN NECESSITIES
A01
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AGRICULTURE
A01
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AGRICULTUREFORESTRYANIMAL HUSBANDRYHUNTINGTRAPPINGFISHING
A21
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FOODSTUFFS; TOBACCO
A21
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BAKINGEDIBLE DOUGHS
A22
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BUTCHERINGMEAT TREATMENTPROCESSING POULTRY OR FISH
A23
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FOODS OR FOODSTUFFSTHEIR TREATMENT, NOT COVERED BY OTHER CLASSES
A23B
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PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDSCHEMICAL RIPENING OF FRUIT OR VEGETABLESTHE PRESERVED, RIPENED, OR CANNED PRODUCTS (preserving foodstuffs in general A23L 3/00; applying food preservatives in packages B65D 81/28)
A23C
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DAIRY PRODUCTS, e.g. MILK, BUTTER, CHEESEMILK OR CHEESE SUBSTITUTESMAKING THEREOF (obtaining protein compositions for foodstuffs A23J 1/00; preparation of peptides, e.g. of proteins, in general C07K 1/00)
A23D
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EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKING OILS (animal feeding-stuffs A23K 1/00; foods or foodstuffs containing edible oils or fats A21D , A23C , A23G , A23L; obtaining, refining, preserving C11B , C11C; hydrogenation C11C 3/12)
A23F
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COFFEETEATHEIR SUBSTITUTESMANUFACTURE, PREPARATION, OR INFUSION THEREOF (coffee or tea pots A47G 19/14; tea infusers A47G 19/16; apparatus for making beverages, e.g. coffee or tea, A47J 31/00; coffee mills A47J 42/00)
A23F 3/00
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TeaTea substitutesPreparations thereof
A23F 5/00
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CoffeeCoffee substitutesPreparations thereof [3]
A23F 5/02
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Treating green coffeePreparations produced thereby (roasting A23F 5/04; removing unwanted substances A23F 5/16; reducing or removing alkaloid content A23F 5/20; extraction A23F 5/24) [3]
A23F 5/04
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Methods of roasting coffee (machines therefor A23N 12/00) [3]
A23F 5/06
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. . of roasting extracted coffee [3]
A23F 5/08
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Methods of grinding coffee (coffee mills A47J 42/00) [3]
A23F 5/10
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Treating roasted coffeePreparations produced thereby (removing unwanted substances A23F 5/16; reducing or removing alkaloid content A23F 5/20; coffee extraction, making instant coffee A23F 5/24) [3]
A23F 5/12
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. . Agglomerating, flaking or tabletting (of coffee extract or instant coffee A23F 5/38) [3]
A23F 5/14
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. . using additives, e.g. milk, sugarCoating, e.g. for preserving (flavouring A23F 5/46) [3]
A23F 5/16
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Removing unwanted substances (reducing or removing alkaloid content A23F 5/20) [3]
A23F 5/18
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. . from coffee extract [3]
A23F 5/20
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Reducing or removing alkaloid contentPreparations produced therebyExtracts or infusions thereof [3]
A23F 5/22
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. . Reducing or removing alkaloid content from coffee extract [3]
A23F 5/24
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Extraction of coffeeCoffee extracts (with reduced alkaloid content A23F 5/20)Making instant coffee (methods of roasting extracted coffee A23F 5/06) [3]
A23F 5/26
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. . Extraction of water soluble constituents (isolation of coffee flavour or coffee oil A23F 5/48) [3]
A23F 5/28
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. . Drying or concentrating coffee extract [3]
A23F 5/30
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. . . by freezing out the water [3]
A23F 5/32
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. . . by lyophilisation [3]
A23F 5/34
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. . . by spraying into a gas stream [3]
A23F 5/36
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. . Further treatment of dried coffee extractPreparations produced thereby, e.g. instant coffee (removing unwanted substances A23F 5/18; flavouring A23F 5/46) [3]
A23F 5/38
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. . . Agglomerating, flaking or tabletting [3]
A23F 5/40
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. . . using organic additives, e.g. milk, sugar [3]
A23F 5/42
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. . . using inorganic additives [3]
A23F 5/44
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Coffee substitutes [3]
A23F 5/46
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Coffee flavourCoffee oilFlavouring of coffee or coffee extract (synthetic coffee flavours A23L 1/234) [3]
A23F 5/48
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. . Isolation of coffee flavour or coffee oil [3]
A23F 5/50
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. . . from coffee extract [3]
A23G
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COCOACHOCOLATECONFECTIONERYICE-CREAM
A23J
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PROTEIN COMPOSITIONS FOR FOODSTUFFSWORKING-UP PROTEINS FOR FOODSTUFFSPHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS (fodder A23K; protein compositions or phosphatide compositions for pharmaceuticals A61K; phosphatides per se C07F 9/10; proteins per se C07K) [4]
A23K
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FODDER
A23L
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FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A23B TO A23JTHEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT (shaping or working, not fully covered by this subclass, A23P)PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL [4]
A23N
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MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES, OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FORPEELING VEGETABLES OR FRUIT IN BULKAPPARATUS FOR PREPARING ANIMAL FEEDING-STUFFS (machines for cutting straw or fodder A01F 29/00; disintegrating, e.g. shredding, B02C; severing, e.g. cutting, splitting, slicing, B26B , B26D)
A23P
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SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS (shaping substances in a plastic state in general B29C)
A24
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TOBACCOCIGARSCIGARETTESSMOKERS' REQUISITES
A41
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PERSONAL OR DOMESTIC ARTICLES
A41
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WEARING APPAREL
A42
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HEADWEAR
A43
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FOOTWEAR
A44
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HABERDASHERYJEWELLERY
A45
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HAND OR TRAVELLING ARTICLES
A46
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BRUSHWARE
A47
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FURNITURE (arrangements of seats for, or adaptation of seats to, vehicles B60N)DOMESTIC ARTICLES OR APPLIANCESCOFFEE MILLSSPICE MILLSSUCTION CLEANERS IN GENERAL (ladders E06C)
A61
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HEALTH; AMUSEMENT
A61
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MEDICAL OR VETERINARY SCIENCEHYGIENE
A62
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LIFE-SAVINGFIRE-FIGHTING (ladders E06C)
A63
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SPORTSGAMESAMUSEMENTS
B
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PERFORMING OPERATIONS; TRANSPORTING
C
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CHEMISTRY; METALLURGY
D
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TEXTILES; PAPER
E
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FIXED CONSTRUCTIONS
F
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MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
G
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PHYSICS
H
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ELECTRICITY

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