CPC Subgroup
C10H 15/06 with automatic carbide feed by valves
Full Title
Acetylene gas generators with carbide feed, with or without regulation by the gas pressure > with automatic carbide feed by valves
3 direct subcodes
Child Classifications
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- C10H 15/08 by flap or slide valves
- C10H 15/10 by float valves
- C10H 15/12 by measuring valves, including pocket-wheels