Definitive Issue - King Boudewijn- type Elström.

Date of issue: 23th of October 1972.

OBC/COB numbers: 1642-1649

Created by: Harry Elström / Charles Leclercqz

Perforation: 11 1/2
Size: 24mm x 21 mm
Composition of the sheets: 50
Printing Process: Steeldeepprint
Number of plates:
Printing Run: Fosphor Paper :1642 - 3.920.600ex ; 1643 - 63.925.100ex ; 1644 - 178.957.250ex ; 1645 - 410.683.600ex ; 1646 29.116.850 ; 1647 - 8.023.800ex ; 1648 - 12.062.750ex ; 1649 - 14.342.800ex ; Polyvalent paper ; 1645 - 23.674.700ex ; 1646 - 135.348.100ex ; 1647 653.339.400ex ; 1648 - 4.555.450ex ; 1649 - 57.108.050ex
Paper: 1642/1649 - F ; 1645P/1649P -P ( see paper Types )

 

Fosphor paper

1642 - 2F25 - Olive Green - King Boudewijn - (13/11/72)(27 IX 72)
1643 - 4F - Blue - King Boudewijn - (29 III 72)
1644 - 4F50 - Brown - King Boudewijn - (4 IV 72)
1645 - 5F - Violet - King Boudewijn - (27 VII 72)
1646 - 6F - Red - King Boudewijn - (1 VII 72)
1647 - 8F - Gray - King Boudewijn - (3 VIII 72)
1648 - 12F - Blue green - King Boudewijn - (8 VIII 72)
1649 - 30F - Orange - King Boudewijn - (10 VIII 72)

Polyvalent paper

1645P - 5F - Violet - King Boudewijn - (28 V 76)
1646P - 6F - Red - King Boudewijn - (18 V 76)
1647P - 8F - Gray - King Boudewijn - (6 I 77)
1648P - 12F - Blue green - King Boudewijn - (5 I 82)
1649P - 30F - Orange - King Boudewijn - (17 VIII 76)