瑞士
1985現在展示： 瑞士 - 世界知識產權組織 (1982 - 1985) - 4 郵票.
1982
Activities of World Intellectual Property Organization - Inscription "ORGANISATION MONDIALE DE LA PROPRIÉTE INTELLECTUELLE"
27. May 窗口管理器: 空缺 設計: Roland Hirter. 篩孔: 11¾
![[Activities of World Intellectual Property Organization - Inscription "ORGANISATION MONDIALE DE LA PROPRIÉTE INTELLECTUELLE", 類型 A]](https://www.stampworld.com/media/catalogue/Switzerland/WIPO/A-s.jpg)
![[Activities of World Intellectual Property Organization - Inscription "ORGANISATION MONDIALE DE LA PROPRIÉTE INTELLECTUELLE", 類型 B]](https://www.stampworld.com/media/catalogue/Switzerland/WIPO/B-s.jpg)
![[Activities of World Intellectual Property Organization - Inscription "ORGANISATION MONDIALE DE LA PROPRIÉTE INTELLECTUELLE", 類型 C]](https://www.stampworld.com/media/catalogue/Switzerland/WIPO/C-s.jpg)
![[Activities of World Intellectual Property Organization - Inscription "ORGANISATION MONDIALE DE LA PROPRIÉTE INTELLECTUELLE", 類型 D]](https://www.stampworld.com/media/catalogue/Switzerland/WIPO/D-s.jpg)
