Perfectionnements aux profilés pour la réalisation de traverses de chemins de fer

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Bibliographic Details
Main Author KRUEGER CORNELIUS JOHAN
Format Patent
LanguageFrench
Published 24.11.1961
Subjects
CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
FIXED CONSTRUCTIONS
MACHINES FOR MAKING RAILWAYS OF ALL KINDS
PERMANENT WAY
PERMANENT-WAY TOOLS
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Bibliography:Application Number: FR19610848826