The control and drawing sets. The stands for the drawing board
NORM herausgegeben am 26.6.1956
Designation standards: ČSN 255590
Classification mark: 255590
Catalog number: 2265
Note: UNGÜLTIG
Publication date standards: 26.6.1956
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN