Requests for Revision of the International Patent Classification (IPC)
| Document Code | IPC/CE/30/3 |
| Related Meeting(s) | IPC/CE/30 |
| Publication Date | January 9, 2001 |
| English | Requests for Revision of the International Patent Classification (IPC) |
| Français | Demandes de révision de la classification internationale des brevets (CIB) |