BS 9:1922

Bull head railway rails.

NORMA vydaná dňa 1.6.1922

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The information about the standard:

Designation standards: BS 9:1922
Note: NEPLATNÁ
Publication date standards: 1.6.1922
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: British technical standard
Kategória: Technické normy BS