Cooperative Patent Classification (CPC)
| Código de los documentos | IPC/CE/45/COOPERATIVE_PATENT_CLASSIFICATION |
| Reuniones conexos | IPC/CE/45 |
| Fecha de publicación | 4 de marzo de 2013 |
| English | Cooperative Patent Classification (CPC) Mr. Pierre Held, Administrator – Project Manager, Directorate Classification, EPO, and Mr. Chritopher Kim, CPC Project Coordinator, USPTO |