Flat steel rules with the division on the bevel edge
STANDARD published on 6.1.1960
Designation standards: ČSN 251112
Classification mark: 251112
Catalog number: 2000
Publication date standards: 6.1.1960
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Category: Technical standards ČSN