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PCE
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DIFF Subgroup
F23D 14/44

for use under water

Introduced: January 1985

Full Title

Full titles differ between systems:

IPC:

Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid > Torches, e.g. for brazing or heating > for use under water

CPC:

Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid > Torches, e.g. for brazing or heating (nozzles F23D14/48) > for use under water

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