IPC Revision in Practice - Mr. Heiko Wongel
| Document Code | IPC/WK/GE/10/REF06WONGEL |
| Related Meeting(s) | IPC/WK/GE/10 |
| Publication Date | February 9, 2010 |
| English | IPC Revision in Practice - Mr. Heiko Wongel Mr. Heiko Wongel, Head, Classification Board, European Patent Office (EPO), Rijswijk, Netherlands |