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PCE
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Search for IPC and CPC classification codes or keywords
IPC
CPC
Diff
A
A63
A63F
A63F 3/00
A63F 3/00643
A63F 2003/00646
A63F 2003/00656
CPC
Subgroup
Additional Only
A63F 2003/00656
Full Title
Board games; Raffle games