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Patent Classification Explorer PCE

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Search for IPC and CPC classification codes or keywords

B
B31
B31B
B31B 2170/00
B31B 2170/10

CPC Subgroup Additional Only

B31B 2170/10

interconnected

Full Title

Construction of flexible containers > interconnected

CPC B31B 2170/10

No direct equivalent in IPC

3 CPC-only subgroups

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

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