The First Congress for Polish Science in Warsaw 1951
Şimdi gösteriyor: Polonya - Posta pulları - 1951 - The First Congress for Polish Science in Warsaw - 6 pullar.
1951
The First Congress for Polish Science in Warsaw
25. Haziran WM: Hiçbiri Sheetboyutu: 100 Tasarım: B. Brandt Gravür: E. Konecki Perforasyon: 12½:12¾
![[The First Congress for Polish Science in Warsaw, tip LA]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/LA-s.jpg)
![[The First Congress for Polish Science in Warsaw, tip LB]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/LB-s.jpg)
![[The First Congress for Polish Science in Warsaw, tip LC]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/LC-s.jpg)
![[The First Congress for Polish Science in Warsaw, tip LD]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/LD-s.jpg)
![[The First Congress for Polish Science in Warsaw, tip LE]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/LE-s.jpg)
![[The First Congress for Polish Science in Warsaw, tip LF]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/LF-s.jpg)
| No. | Tip | D | Renk | Açıklama |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 682 | LA | 25Gr | kırmızı | Stanislaw Staszic (1755-1826) | (521000) | 4,69 | - | 3,52 | - | USD |
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| 683 | LB | 40Gr | mavi | Maria Sklodowska-Curie (1867-1934) | (2,131 mill) | 0,59 | - | 0,29 | - | USD |
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| 684 | LC | 45Gr | viyole | Zygmunt Wróblewski (1845-1888) and Karol Olszewski (1846-1915) | (2,03 mill) | 11,73 | - | 1,76 | - | USD |
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| 685 | LD | 60Gr | yeşil | Marceli Nencki (1847-1901) | (2,131 mill) | 0,59 | - | 0,29 | - | USD |
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| 686 | LE | 1.15Zł | mor | Mikolaj Kopernik (1473-1543) | (2,131 mill) | 0,59 | - | 0,59 | - | USD |
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| 687 | LF | 1.20Zł | gri | (1,05 mill) | 1,76 | - | 0,29 | - | USD |
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| 682‑687 | 19,95 | - | 6,74 | - | USD |
