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Fernando Del Rio Sanz
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Madrid, ES
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Patents Applications
last 30 patents
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Patent Application
Elevator inspection system
Publication number
20070205058
Publication date
Sep 6, 2007
Jose Caballero
B66 - HOISTING LIFTING HAULING
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Patent Application
Elevator governor
Publication number
20040134726
Publication date
Jul 15, 2004
Luis Marti Sanchez
B60 - VEHICLES IN GENERAL
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Patent Application
Elevator governor
Publication number
20030042079
Publication date
Mar 6, 2003
Luis Marti Sanchez
B60 - VEHICLES IN GENERAL