Broaches (push and pull broaches). Technical rules
STANDARD published on 1.1.1967
Designation standards: STN 221801:1962/a
Classification mark: 221801
Catalog number: 54498
Note: Change
Publication date standards: 1.1.1967
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Slovak technical standard
Category: Technical standards STN