CPC to IPC Concordance for Subclass F 28B

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Version: 2026.08

CPC Group	IPC Group
F 28B 1/00	F 28 B 1/00
F 28B 1/02	F 28 B 1/02
F 28B 1/04	F 28 B 1/04
F 28B 1/06	F 28 B 1/06
F 28B 2001/065	F 28 B 1/06
F 28B 1/08	F 28 B 1/08
F 28B 3/00	F 28 B 3/00
F 28B 3/02	F 28 B 3/02
F 28B 3/04	F 28 B 3/04
F 28B 3/06	F 28 B 3/06
F 28B 3/08	F 28 B 3/08
F 28B 5/00	F 28 B 5/00
F 28B 7/00	F 28 B 7/00
F 28B 9/00	F 28 B 9/00
F 28B 9/005	F 28 B 9/00
F 28B 9/02	F 28 B 9/02
F 28B 9/04	F 28 B 9/04
F 28B 9/06	F 28 B 9/06
F 28B 9/08	F 28 B 9/08
F 28B 9/10	F 28 B 9/10
F 28B 11/00	F 28 B 11/00