ČSN 137773 (137773)

Soldered mechanical engineering screwings. Light pipe screwings with flat sealing

NORM herausgegeben am 19.6.1959

The information about the standard:

Designation standards: ČSN 137773
Classification mark: 137773
Catalog number: 6440
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