Screw turnbuckles for trolley lines
STANDARD published on 29.5.1953
Designation standards: ČSN 021943
Classification mark: 021943
Catalog number: 292
Note: WITHDRAWN
Publication date standards: 29.5.1953
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Czech technical standard
Category: Technical standards ČSN