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ČSN 446250 (446250)

Větrání dolů. Lutny z plastů. Lutny tuhé.

STANDARD published on 18.9.1974

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The information about the standard:

Designation standards: ČSN 446250
Classification mark: 446250
Catalog number: 4115
Note: WITHDRAWN
Publication date standards: 18.9.1974
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Czech technical standard
Category: Technical standards ČSN