STN 255145 (255145)

Control and drawing sets. Flat angles 120°

STANDARD published on 1.3.1957

The information about the standard:

Designation standards: STN 255145
Classification mark: 255145
Catalog number: 56235
Note: WITHDRAWN
Publication date standards: 1.3.1957
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Category: Technical standards STN