| Added by |
 Maciej Pasztor
|
| Face value | 45 groszy |
| Catalog code (Michel) | PL 720 |
| Catalog code (Scott) | PL 530 |
| Catalog code | Yvert et Tellier PL 630 Stanley Gibbons PL 729 AFA number PL 610 Polish Stamps Catalog (Fischer) PL 582 |
| Series | Six-Years Plan: electroindustry |
| Stamp colour | red |
| Stamp use | Commemorative stamp |
| Print run | 8,270,000 |
| Issue date | 15/12/1951 |
| Designer | Ryszard Kleczkowski Grav: Marian Romuald Polak |
| Paper type | White; Thin Smooth |
| Print technique | Steel engraving |
| Printed by | PWPW (Państwowa Wytwórnia Papierów Wartościowych) |
| Perforation | 12½ x 12¾ (harrow) |
| Height | 27.00 mm |
| Width | 21.40 mm |
| Catalog prices | No catalog prices set yet |
