USSR 1960 Complex mechanization and automation of production

From Stamps of the World
  • Issue Date : 8 - 13 July 1960
  • Designed by : N.Kruglov
  • Printed by : Goznak State Printing House
  • Print Process : Deep
  • Perforations : 11½
40k. Flowing automatic line
40k. Rotary automatic line
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