STN 013831 (013831)

Reprography. Aperture cards of patent documents

STANDARD published on 1.9.1981

The information about the standard:

Designation standards: STN 013831
Classification mark: 013831
Catalog number: 50414
Note: WITHDRAWN
Publication date standards: 1.9.1981
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Category: Technical standards STN