DIFF Subgroup
F23C 6/04 in series connection (consuming smoke or fumes in separate combustion apparatus F23G7/06)
Introduced: January 1980
Title
Titles differ between systems:
IPC: in series connection
CPC: in series connection (consuming smoke or fumes in separate combustion apparatus F23G7/06)
Full Title
Full titles differ between systems:
IPC:
Combustion apparatus characterised by the combination of two or more combustion chambers > in series connection
CPC:
Combustion apparatus characterised by the combination of two or more combustion chambers > in series connection (consuming smoke or fumes in separate combustion apparatus F23G7/06)
Of 2 combined children, 0 exist in both systems.
2 codes are CPC-only extensions.
Child Classifications
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