DIN 870:1931-03

Gears, addendum modifications in involute theeths.

STANDARD published on 1.3.1931

The information about the standard:

Designation standards: DIN 870:1931-03
Note: WITHDRAWN
Publication date standards: 1.3.1931
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: German technical standard
Category: Technical standards DIN