DIFF Subgroup
F01N 13/18 Construction facilitating manufacture, assembly, or disassembly
Introduced: January 2010
Title
Titles differ between systems:
IPC: Construction facilitating manufacture, assembly or disassembly
CPC: Construction facilitating manufacture, assembly, or disassembly
Full Title
Full titles differ between systems:
IPC:
Exhaust or silencing apparatus characterised by constructional features > Construction facilitating manufacture, assembly or disassembly
CPC:
Exhaust or silencing apparatus characterised by constructional features > Construction facilitating manufacture, assembly, or disassembly
Of 7 combined children, 0 exist in both systems.
7 codes are CPC-only extensions.
Child Classifications
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