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Catalogue information
LastDodo number
341475
Area
Stamps
Title
Belgian inventors
Face value
20+5
Country / area
Year
1955
Month
10
Day
22
Issue group
Order Number in Issue
1
Basic colour
Exact colour
Usage
Type
Geographical theme
Persons theme
Item subject
Portret van Ernest Solvay
Michel number
1022
Yvert number
973
Scott number
B573
Stanley Gibbons number
1561
OBP-COB number
973
Designer/Engraver
Printing office
Perforation
Watermark
Luminescence
Printing technique
Paper
Print run
609.380
Dimensions / diameter
39 x 28 mm
Details