지금 보여주기: 스위스 - 세계 우편 연합 (1957 - 2012) - 4 우표.
1976
UPU - Inscription "Union Postale Universelle"
16. 9월 WM: 없음 디자인: Burkard Waltenspül. 판화: Courvoisier. S.A. 절취선: 11¾
![[UPU - Inscription "Union Postale Universelle", 유형 C]](https://www.stampworld.com/media/catalogue/Switzerland/UPU/C-s.jpg)
![[UPU - Inscription "Union Postale Universelle", 유형 D]](https://www.stampworld.com/media/catalogue/Switzerland/UPU/D-s.jpg)
![[UPU - Inscription "Union Postale Universelle", 유형 E]](https://www.stampworld.com/media/catalogue/Switzerland/UPU/E-s.jpg)
![[UPU - Inscription "Union Postale Universelle", 유형 F]](https://www.stampworld.com/media/catalogue/Switzerland/UPU/F-s.jpg)
