Development of Working Tools 1979
Zobrazujú sa: Portugalsko - Poštové známky - 1979 - Development of Working Tools - 5 známky.
1979
Development of Working Tools
24. január WM: nikto Dizajn: CTT, Portugal Rytina: Stampatore: Imprensa Nacional Casa da Moeda Perforácia: 13½
![[Development of Working Tools, typ YZ]](https://www.stampworld.com/media/catalogue/Portugal/Postage-stamps/YZ-s.jpg)
![[Development of Working Tools, typ ZA]](https://www.stampworld.com/media/catalogue/Portugal/Postage-stamps/ZA-s.jpg)
![[Development of Working Tools, typ ZB]](https://www.stampworld.com/media/catalogue/Portugal/Postage-stamps/ZB-s.jpg)
![[Development of Working Tools, typ ZC]](https://www.stampworld.com/media/catalogue/Portugal/Postage-stamps/ZC-s.jpg)
![[Development of Working Tools, typ ZD]](https://www.stampworld.com/media/catalogue/Portugal/Postage-stamps/ZD-s.jpg)
