Tužky ve dřevě. Tužky snímací barevné.
STANDARD published on 10.7.1956
Designation standards: ČSN 901125
Classification mark: 901125
Catalog number: 6107
Note: WITHDRAWN
Publication date standards: 10.7.1956
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Czech technical standard
Category: Technical standards ČSN