Stamps, Intercosmos program design type
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Czechoslovakia
postage1970, Nov 30 Intercosmos program unwmk (no perf info) (6 stamps)
| - | 20h | multi | Dish Aerial | |||
| X | 40h | multi | Experimental Satellite | |||
| X | 60h | multi | Meteorological satellite | |||
| - | 1k | multi | ||||
| X | 1.20k | multi | Solar Research | |||
| - | 1.60k | multi | rocket on Launch-pad |
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