Gilindrical involute gear pairs. Calculation of strength
NORM herausgegeben am 1.1.1989
Designation standards: GOST 21354-87
Publication date standards: 1.1.1989
The number of pages: 129
Approximate weight : 418 g (0.92 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST