Pologne
Montre maintenant: Pologne - Timbres-Poste (1860 - 2024) - 1 Timbres-poste.
1966
Fifth Congress for Polish Technicians in Katowice
10. février WM: Aucun Taille de la feuille: 20 Modèle: A. Heidrich Gravure: PWPW (Państwowa Wytwórnia Papierów Wartościowych) Perforation: 11
![[Fifth Congress for Polish Technicians in Katowice, type ATX]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/ATX-s.jpg)
![[Fifth Congress for Polish Technicians in Katowice, type ATY]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/ATY-s.jpg)