Cylindrical involute internal gear pairs. Calculation of geometry
NORM herausgegeben am 1.1.1975
Designation standards: GOST 19274-73
Publication date standards: 1.1.1975
The number of pages: 66
Approximate weight : 198 g (0.44 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST