Science and Technology Industries 2023
Visar nu: Kina, Folkrepubliken - Postfrimärken - 2023 - Science and Technology Industries - 4 frimärken.
2023
Science and Technology Industries
1. december WM: Inga Design: Song Jian Gravyr: Beijing Stamp Factory Co., Ltd. Perforering: 13½
![[Science and Technology Industries, Typ GZH]](https://www.stampworld.com/media/catalogue/China,-Peoples-Rep./Postage-stamps/GZH-s.jpg)
![[Science and Technology Industries, Typ GZI]](https://www.stampworld.com/media/catalogue/China,-Peoples-Rep./Postage-stamps/GZI-s.jpg)
![[Science and Technology Industries, Typ GZJ]](https://www.stampworld.com/media/catalogue/China,-Peoples-Rep./Postage-stamps/GZJ-s.jpg)
![[Science and Technology Industries, Typ GZK]](https://www.stampworld.com/media/catalogue/China,-Peoples-Rep./Postage-stamps/GZK-s.jpg)
