DIN 680:1936-09

Window envelopes.

NORMA vydána dne 1.9.1936

The information about the standard:

Designation standards: DIN 680:1936-09
Note: NEPLATNÁ
Publication date standards: 1.9.1936
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: German technical standard
Kategorie: Technické normy DIN