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Peter Siemroth
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Dresden, DE
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last 30 patents
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Patent Grant
Vacuum arc evaporator
Patent number
6,361,663
Issue date
Mar 26, 2002
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung E.V.
Jan Berthold
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Patent Grant
Process and device for production of metallic coatings on semicondu...
Patent number
6,274,492
Issue date
Aug 14, 2001
Technische Universitaet Dresden
Wolfgang Klimes
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Process for treatment of metal workpiece surface by electrical disc...
Patent number
5,980,681
Issue date
Nov 9, 1999
Fraunhofer-Gesellschaft
Peter Siemroth
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR