Grapholex 640 

Grapholex 640
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Grapholex 640
Grapholex 640

Catalogue information

LastDodo number
1800323
Area
Calculators
Title
Grapholex 640
Type
Slide rules
Manufacturer / brand
Grapholex
Type number
640
Year
Country
Frankrijk
Dimensions
250
Details

ELECTRIC-LOG-LOG

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