Cylinder matrices-blanks for wax-pattern dies. Design and dimensions
NORMA vydána dne 1.1.1976
Designation standards: GOST 19960-74
Publication date standards: 1.1.1976
The number of pages: 5
Approximate weight : 15 g (0.03 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST
Implemented changes and corrections:
Amd. 8.82