IPC/CE/45/COOPERATIVE_PATENT_CLASSIFICATION

Code du documentIPC/CE/45/COOPERATIVE_PATENT_CLASSIFICATION
Réunion(s) connexe(s)IPC/CE/45
Date de publication4 mars 2013
English Cooperative Patent Classification (CPC)

Mr. Pierre Held, Administrator – Project Manager, Directorate Classification, EPO, and Mr. Chritopher Kim, CPC Project Coordinator, USPTO

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Cooperative Patent Classification (CPC), Document complet (pdf)
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Cooperative Patent Classification (CPC), Document complet (ppt)
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