Švajčiarsko
Zobrazujú sa: Švajčiarsko - WIPO (1982 - 1985) - 5 známky.
27. máj WM: nikto Dizajn: Roland Hirter. Perforácia: 11¾
![[Activities of World Intellectual Property Organization - Inscription "ORGANISATION MONDIALE DE LA PROPRIÉTE INTELLECTUELLE", typ 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", typ 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", typ 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", typ D]](https://www.stampworld.com/media/catalogue/Switzerland/WIPO/D-s.jpg)
10. september WM: nikto Dizajn: Roland Hirter. Perforácia: 11¾
![[Activities of World Intellectual Property Organization - Inscription "ORGANISATION MONDIALE DE LA PROPRIÉTE INTELLECTUELLE", typ E]](https://www.stampworld.com/media/catalogue/Switzerland/WIPO/E-s.jpg)
Zobrazujú sa: Švajčiarsko - WIPO (1982 - 1985) - 5 známky.
27. máj WM: nikto Dizajn: Roland Hirter. Perforácia: 11¾
10. september WM: nikto Dizajn: Roland Hirter. Perforácia: 11¾