DIFF Subgroup
C10H 5/04 by drop-by-drop water valves connected with the gas-holder
Introduced: September 1968
Full Title
Acetylene gas generators with automatic water feed regulation by the gas-holder > by drop-by-drop water valves connected with the gas-holder
IPC and CPC are identically structured here. All 1 subcodes exist in both systems.
Child Classifications
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- C10H 5/06 by drop-by-drop water cocks connected with the gas-holder IPC+CPC Available in IPC and CPC