Non soldered machine engineering pipe joints. Screws for adjustable pipe junctions with connecting metric thread
NORM herausgegeben am 8.12.1960
Designation standards: ČSN 137990
Classification mark: 137990
Catalog number: 6406
Publication date standards: 8.12.1960
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN