瑞士
现在展示： 瑞士 - 万国邮联 (1957 - 2012) - 1 邮票.
1976
UPU - Inscription "Union Postale Universelle"
16. 九月 窗口管理器: 空缺 设计: Burkard Waltenspül. 雕版: Courvoisier. S.A. 筛孔: 11¾
![[UPU - Inscription "Union Postale Universelle", 类型 C]](https://www.stampworld.com/media/catalogue/Switzerland/UPU/C-s.jpg)
![[UPU - Inscription "Union Postale Universelle", 类型 D]](https://www.stampworld.com/media/catalogue/Switzerland/UPU/D-s.jpg)
![[UPU - Inscription "Union Postale Universelle", 类型 E]](https://www.stampworld.com/media/catalogue/Switzerland/UPU/E-s.jpg)
![[UPU - Inscription "Union Postale Universelle", 类型 F]](https://www.stampworld.com/media/catalogue/Switzerland/UPU/F-s.jpg)
