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FR753732A
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Device for transverse movement of railway tracks
Assignee: ALBERT COLLET FILS D
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Filing: 1933-04-03
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Granted: 1933-10-23
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Expires: 1953-04-03
Abstract
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Inventors
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-31 16:55
CPC Classifications
E; E01; E01B; E01B33/00; E01B33/02
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