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Patent Classification Explorer PCE

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Search for IPC and CPC classification codes or keywords

B
B23
B23B
B23B 2265/00
B23B 2265/36

CPC Subgroup Additional Only

B23B 2265/36

Spherical

Full Title

Details of general geometric configurations > Spherical

CPC B23B 2265/36

No direct equivalent in IPC

6 CPC-only subgroups

Data: WIPO (IPC), EPO/USPTO (CPC) — CC BY 4.0

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