Description from extension meta
View Cooperative Patent Classification (CPC) from Espacenet in Colour
Image from store
Description from store
View Cooperative Patent Classification (CPC) from Espacenet in Colour.
Features include:
* CPC in Colour - determined by level
* Bookmark CPCs
* Save indexes and CPCs for instant access
* View based on level hierarchy
* Limit view to IPC only.
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34
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Last update / version
2025-04-07 / 17
Listing languages
en