Promotion of Science & Technology Innovation 1.50 ¥ — China, 2017
Promotion of Science & Technology Innovation (China, 2017), face value 1.50 ¥, “Technological innovation” series. Photo, catalogue value, details and photo…
- Series
- Technological innovation
- Issue date
- 2017
- Face value
- 1.50 ¥
- Colors
- Multicolor
- Yvert
- CN 5475
- Michel
- CN 4939
- Stanley Gibbons
- CN 6233
- Scott
- CN 4484