Conferences, Meetings and Seminars
Meetings by Topic
International Classifications
International Patent Classification (IPC)
IPC Revision Working Group
| Meeting Title | : IPC Union - IPC Revision Working Group : Twentieth Session
|
| Date and venue | November 24 to November 28, 2008 (Geneva, Switzerland) |
Meeting Documents
| Code | Title(s) | File(s) | ||||||
|---|---|---|---|---|---|---|---|---|
| IPC/WG/20/1 |
| |||||||
| IPC/WG/20/2 |
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