Patent FR996771A successfully refreshed from Google Patents.
FR996771A
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FR
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Improvements made to means such as those for laying and removing railway tracks
Assignee: Entpr S Metropolitaines & Colo
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Filing: 1945-06-08
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Granted: 1951-12-26
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Expires: 1965-06-08
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
2026-10-30 03:27
CPC Classifications
E; E01; E01B; E01B29/00; E01B29/02
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