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IPC-Stelle: E02B 8/04 1-Punkt Untergruppe [Version 2010.01, Sprache EN - English]

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Hierarchielinien

DEKLA-Gruppen

Symbol		Titel
A Hierarchieinformationen		SECTION A — HUMAN NECESSITIES
B Hierarchieinformationen		SECTION B — PERFORMING OPERATIONS; TRANSPORTING
C Hierarchieinformationen		SECTION C — CHEMISTRY; METALLURGY
D Hierarchieinformationen		SECTION D — TEXTILES; PAPER
E Hierarchieinformationen		SECTION E — FIXED CONSTRUCTIONS
E01 Hierarchieinformationen		BUILDING
E01 Hierarchieinformationen		CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES (of tunnels E21D)
E02 Hierarchieinformationen		HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
E02B Hierarchieinformationen		HYDRAULIC ENGINEERING (ship-lifting E02C; dredging E02F)
E02B 1/00 Hierarchieinformationen		Equipment or apparatus for, or methods of, general hydraulic engineering
E02B 3/00 Hierarchieinformationen		Engineering work in connection with control or use of streams, rivers, coasts, or other marine sites (barrages or weirs E02B 7/00); Sealings or joints for engineering work in general
E02B 5/00 Hierarchieinformationen		Artificial water canals (for water-power plants E02B 9/02; irrigation of soil E02B 13/00)
E02B 7/00 Hierarchieinformationen		Barrages or weirs; Layout, construction, methods of, or devices for, making same (for protecting banks, coasts, or harbours E02B 3/04; sealings or joints E02B 3/16; handling building or like materials for hydraulic engineering E02D 15/00; foundations in general E02D 27/00)
E02B 8/00 Hierarchieinformationen		Details of barrages or weirs (cleaning or keeping clear the surface of open water E02B 15/00)
E02B 8/02 Hierarchieinformationen		. Sediment base gates; Sand sluices; Structures for arresting waterborne material
E02B 8/04 Hierarchieinformationen		. Valves, slides, or the like; Submerged sluice gates
E02B 8/06 Hierarchieinformationen		. Spillways; Devices for dissipation of energy, e.g. for reducing eddies
E02B 8/08 Hierarchieinformationen		. Fish passes; Passages for rafts or boats
E02B 9/00 Hierarchieinformationen		Water-power plants; Layout, construction or equipment, methods of, or apparatus for, making same (hydraulic motors F03B)
E02B 11/00 Hierarchieinformationen		Drainage of soil, e.g. for agricultural purposes
E02B 13/00 Hierarchieinformationen		Irrigation ditches, i.e. gravity flow, open channel water distribution systems (other distribution systems for watering or spraying gardens, fields, sports grounds, or the like A01G 25/00) [2]
E02B 15/00 Hierarchieinformationen		Cleaning or keeping clear the surface of open water; Apparatus therefor (construction of ships or other waterborne vessels B63B, e.g. vessels specially adapted for collecting pollution from open water B63B 35/32; in swimming or splash baths or pools E04H 4/16) [5]
E02B 17/00 Hierarchieinformationen		Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs; Construction methods therefor (fenders E02B 3/26; anchoring floating platforms B63B 21/00; floating platforms, e.g. anchored, B63B 35/44; independent underwater structures E02D 29/00) [5]
E02C Hierarchieinformationen		SHIP-LIFTING DEVICES OR MECHANISMS
E02D Hierarchieinformationen		FOUNDATIONS; EXCAVATIONS; EMBANKMENTS (specially adapted for hydraulic engineering E02B); UNDERGROUND OR UNDERWATER STRUCTURES [6]
E02F Hierarchieinformationen		DREDGING; SOIL-SHIFTING (winning peat E21C 49/00)
E03 Hierarchieinformationen		WATER SUPPLY; SEWERAGE
E04 Hierarchieinformationen		BUILDING (layered materials, layered products in general B32B)
E05 Hierarchieinformationen		LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
E06 Hierarchieinformationen		DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS, IN GENERAL; LADDERS
E21 Hierarchieinformationen		EARTH OR ROCK DRILLING; MINING
E21 Hierarchieinformationen		EARTH OR ROCK DRILLING; MINING
E99 Hierarchieinformationen		SUBJECT MATTER NOT OTHERWISE PROVIDED FOR IN THIS SECTION [2006.01]
F Hierarchieinformationen		SECTION F — MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
G Hierarchieinformationen		SECTION G — PHYSICS
H Hierarchieinformationen		SECTION H — ELECTRICITY

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