| B | SK | PERFORMING OPERATIONS; TRANSPORTING |
| B24 | KL | GRINDING; POLISHING |
| B24C | UKL | ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL |
| B24C 1/00 | HGR | Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods |
| B24C 1/02 | UGR1 | | . | for sharpening or cleaning cutting tools, e.g. files |
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| B24C 1/04 | UGR1 | | . | for treating only selected parts of a surface, e.g. for carving stone or glass |
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| B24C 1/06 | UGR1 | | . | for producing matt surfaces, e.g. on plastic materials, on glass |
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| B24C 1/08 | UGR1 | | . | for polishing surfaces, e.g. by making use of liquid-borne abrasives |
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| B24C 1/10 | UGR1 | | . | for compacting surfaces, e.g. shot-peening (for deforming sheet metal, tubes or profiles B21D 31/06; as a metallurgical treatment C21D 7/00 , C22F 1/00) |
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| B24C 3/00 | HGR | Abrasive blasting machines or devices; Plants |
| B24C 3/02 | UGR1 | | . | characterised by the arrangement of the component assemblies with respect to each other (B24C 3/08 , B24C 3/18 take precedence) |
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| B24C 3/04 | UGR2 | |
| B24C 3/06 | UGR2 | |
| B24C 3/08 | UGR1 | | . | essentially adapted for abrasive blasting of travelling stock or travelling workpieces |
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| B24C 3/10 | UGR2 | | . . | for treating external surfaces |
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| B24C 3/12 | UGR3 | | . . . | Apparatus using nozzles |
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| B24C 3/14 | UGR3 | | . . . | Apparatus using impellers |
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| B24C 3/16 | UGR2 | | . . | for treating internal surfaces |
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| B24C 3/18 | UGR1 | | . | essentially provided with means for moving workpieces into different working positions (B24C 3/08 takes precedence) |
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| B24C 3/20 | UGR2 | | . . | the work being supported by turntables |
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| B24C 3/22 | UGR3 | | . . . | Apparatus using nozzles |
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| B24C 3/24 | UGR3 | | . . . | Apparatus using impellers |
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| B24C 3/26 | UGR2 | | . . | the work being supported by barrel cages, i.e. tumblers; Gimbal mountings therefor |
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| B24C 3/28 | UGR3 | | . . . | Apparatus using nozzles |
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| B24C 3/30 | UGR3 | | . . . | Apparatus using impellers |
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| B24C 3/32 | UGR1 | | . | designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks (B24C 3/08 , B24C 3/18 take precedence) |
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| B24C 3/34 | UGR2 | | . . | for cleaning sparking plugs |
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| B24C 5/00 | HGR | Devices or accessories for generating abrasive blasts |
| B24C 5/02 | UGR1 | | . | Blast guns, e.g. for generating high velocity abrasive fluid jets for cutting materials [5] |
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| B24C 5/04 | UGR2 | | . . | Nozzles therefor (nozzles in general B05B) |
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| B24C 5/06 | UGR1 | | . | Impeller wheels; Rotor blades therefor |
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| B24C 5/08 | UGR1 | | . | Devices for generating abrasive blasts non-mechanically, e.g. of metallic abrasives by means of a magnetic field |
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| B24C 7/00 | HGR | Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts |
| B24C 9/00 | HGR | Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material |
| B24C 11/00 | HGR | Selection of abrasive materials for abrasive blasts (polishing compositions C09G) |