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Marc Nogret
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Lambersart, FR
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last 30 patents
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Patent Grant
Expansion device for a guide rail
Patent number
8,573,506
Issue date
Nov 5, 2013
Siemens SAS
Marc Nogret
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Patents Applications
last 30 patents
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Patent Application
EXPANSION DEVICE FOR A GUIDE RAIL
Publication number
20110192908
Publication date
Aug 11, 2011
SIEMENS S.A.S.
Marc Nogret
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES