Soldered mechanical engineering screwings. Sockets of heavy socket screwings with cone sealing
NORM herausgegeben am 19.6.1959
Designation standards: ČSN 137872
Classification mark: 137872
Catalog number: 6465
Publication date standards: 19.6.1959
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN