| Added by |
 Bart Perdieus
|
| General Description : | Gerhard Henrik Armauer Hansen (29 July 1841 – 12 February 1912) was a Norwegian physician, remembered for his identification of the bacterium Mycobacterium leprae in 1873 as the causative agent of leprosy. |
| Face value | 1 Franc |
| Catalog code (Michel) | BE 1338 |
| Catalog code | Stamp Number BE 603 Yvert et Tellier BE 1278 Stanley Gibbons BE 1880 AFA number BE 1358 Belgium BE 1278 Unificato BE 1278 |
| Stamp colour | black / orange brown |
| Stamp use | Commemorative stamp |
| Print run | 3.600.000 |
| Issue date | 25/01/1964 |
| Print technique | Photogravure and Recess |
| Perforation | 11 1/2 |
| Height | 28.00 mm |
| Width | 39.00 mm |
| Catalog prices | No catalog prices set yet |
