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DIFF Subgroup
C10H 21/12

Gas-tight sealing means, e.g. liquid seals in generators

Introduced: September 1968

Full Title

Details of acetylene generators; Accessory equipment for, or features of, the wet production of acetylene > Gas-tight sealing means, e.g. liquid seals in generators

No child classifications to compare. This is a leaf node in both IPC and CPC.