Machine bar centering vices with screw and prismatic jaws. Design and dimensions
NORMA vydaná dňa 1.1.1977
Designation standards: GOST 21168-75
Publication date standards: 1.1.1977
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST
Implemented changes and corrections:
Amd. 1.82
Amd. 6.87