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Patent Classification Explorer PCE

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Search for IPC and CPC classification codes or keywords

Y
Y02
Y02T
Y02T 50/00
Y02T 50/40

CPC Subgroup Additional Only

Y02T 50/40

Weight reduction

Full Title

Aeronautics or air transport > Weight reduction

CPC Y02T 50/40

No direct equivalent in IPC

6 CPC-only subgroups

Y02T 50/30 Y02T 50/50

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

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