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Date of issue: 31th of May 1969.
OBC/COB number: 1496
Created by: Fernand Léger (F)
Perforation: 11 1/2
Size:
Composition of the sheets: 30
Printing Process: Screendeepprint
Number of plates: 1-2-3-4
Printing Run: 10.500.000ex
Paper: P3 ( see paper Types )
1497 - 3F - Quadrichromy - 'The Builders'