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Dieter Mrosowski
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Stein-Wingert, DE
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last 30 patents
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Patent Grant
Device for the assembly and disassembly of a fastening device, more...
Patent number
7,810,433
Issue date
Oct 12, 2010
DB Netz AG
Nicole Kumpfmüller
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Patents Applications
last 30 patents
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Patent Application
Device for the assembly and disassembly of a fastening device, more...
Publication number
20090120318
Publication date
May 14, 2009
DB Netz AG
Nicole Kumpfmuller
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES