Kiina
Näytetään: Kiina - Postimaksumerkit (1949 - 2024) - 2 postimerkit.
1977
Promoting Tachai-type Developments
9. huhtikuu VM: Ei mitään Perforaatio: 11
![[Promoting Tachai-type Developments, tyyppi AZT]](https://swmedia-4cd6.kxcdn.com/media/catalogue/China,-Peoples-Rep./Postage-stamps/AZT-s.jpg)
![[Promoting Tachai-type Developments, tyyppi AZU]](https://swmedia-4cd6.kxcdn.com/media/catalogue/China,-Peoples-Rep./Postage-stamps/AZU-s.jpg)
![[Promoting Tachai-type Developments, tyyppi AZV]](https://swmedia-4cd6.kxcdn.com/media/catalogue/China,-Peoples-Rep./Postage-stamps/AZV-s.jpg)
![[Promoting Tachai-type Developments, tyyppi AZW]](https://swmedia-4cd6.kxcdn.com/media/catalogue/China,-Peoples-Rep./Postage-stamps/AZW-s.jpg)
1977
"Taching-type" Industrial Conference
25. huhtikuu VM: Ei mitään Perforaatio: 11
![["Taching-type" Industrial Conference, tyyppi AZX]](https://swmedia-4cd6.kxcdn.com/media/catalogue/China,-Peoples-Rep./Postage-stamps/AZX-s.jpg)
![["Taching-type" Industrial Conference, tyyppi AZY]](https://swmedia-4cd6.kxcdn.com/media/catalogue/China,-Peoples-Rep./Postage-stamps/AZY-s.jpg)
![["Taching-type" Industrial Conference, tyyppi AZZ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/China,-Peoples-Rep./Postage-stamps/AZZ-s.jpg)
![["Taching-type" Industrial Conference, tyyppi BAA]](https://swmedia-4cd6.kxcdn.com/media/catalogue/China,-Peoples-Rep./Postage-stamps/BAA-s.jpg)
