Non soldered machine engineering pipe joints. Shift screws for junctions for oil steel pipes
NORM herausgegeben am 28.2.1973
Designation standards: ČSN 137992
Classification mark: 137992
Catalog number: 947
Publication date standards: 28.2.1973
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN