Updating of the IPC Material in the WIPO Handbook on Industrial Property Information and Documentation
| Document Code | IPC/WG/11/4 |
| Meeting Code | IPC/WG/11 |
| Publication Date | May 17, 2004 |
| Document Code | IPC/WG/11/4 |
| Meeting Code | IPC/WG/11 |
| Publication Date | May 17, 2004 |