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Patent Classification Explorer PCE

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Search for IPC and CPC classification codes or keywords

B
B01
B01L
B01L 2300/00
B01L 2300/14

CPC Subgroup Additional Only

B01L 2300/14

Means for pressure control

Full Title

Additional constructional details > Means for pressure control

CPC B01L 2300/14

No direct equivalent in IPC

9 CPC-only subgroups

B01L 2300/12 B01L 2300/16

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

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