DIFF Subgroup
A47C 20/02 of detachable type (A47C20/04, A47C20/08 take precedence)
Introduced: July 1974
Title
Titles differ between systems:
IPC: of detachable type
CPC: of detachable type (A47C20/04, A47C20/08 take precedence)
Full Title
Full titles differ between systems:
IPC:
Head-, foot- or like rests for beds, sofas or the like > of detachable type
CPC:
Head-, foot- or like rests for beds, sofas or the like > of detachable type (A47C20/04, A47C20/08 take precedence)
Of 5 combined children, 0 exist in both systems.
5 codes are CPC-only extensions.
Child Classifications
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