The control and drawing sets. The drawing bended needles
STANDARD published on 30.7.1958
Designation standards: ČSN 255344
Classification mark: 255344
Catalog number: 2246
Publication date standards: 30.7.1958
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Category: Technical standards ČSN