The cylinder sounding - leads
STANDARD published on 10.2.1954
Designation standards: ČSN 255771
Classification mark: 255771
Catalog number: 2266
Note: WITHDRAWN
Publication date standards: 10.2.1954
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Category: Technical standards ČSN