CPC Main Group
C10H 21/00 Details of acetylene generators; Accessory equipment for, or features of, the wet production of acetylene
6 direct subcodes
Child Classifications
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- C10H 21/02 Packages of carbide for use in generators, e.g. cartridges
- C10H 21/08 Safety devices for acetylene generators
- C10H 21/10 Carbide compositions
- C10H 21/12 Gas-tight sealing means, e.g. liquid seals in generators
- C10H 21/14 Ventilation means; Cooling devices
- C10H 21/16 Removing sludge from generators