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PCE
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DIFF Main Group
C10H 21/00

Details of acetylene generators; Accessory equipment for, or features of, the wet production of acetylene

Introduced: September 1968

IPC and CPC are identically structured here. All 6 subcodes exist in both systems.

Child Classifications

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  • C10H 21/08 Safety devices for acetylene generators IPC+CPC Available in IPC and CPC
  • C10H 21/10 Carbide compositions IPC+CPC Available in IPC and CPC
  • C10H 21/12 Gas-tight sealing means, e.g. liquid seals in generators IPC+CPC Available in IPC and CPC
  • C10H 21/14 Ventilation means; Cooling devices IPC+CPC Available in IPC and CPC
  • C10H 21/16 Removing sludge from generators IPC+CPC Available in IPC and CPC