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Klaus Gunther
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Voerde, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method for producing grain oriented magnetic steel strip
Patent number
8,088,229
Issue date
Jan 3, 2012
Thyssenkrupp Steel AG
Klaus Günther
C21 - METALLURGY OF IRON
Information
Patent Grant
Method for producing grain oriented magnetic steel strip
Patent number
8,038,806
Issue date
Oct 18, 2011
Thyssenkrupp Steel AG
Klaus Günther
C21 - METALLURGY OF IRON
Information
Patent Grant
Process for the production of grain-oriented electric quality sheet...
Patent number
6,524,400
Issue date
Feb 25, 2003
Thyssen Krupp Stahl AG
Hans Pircher
C21 - METALLURGY OF IRON
Information
Patent Grant
Process for the coating of electrical steel strips with an annealin...
Patent number
6,423,156
Issue date
Jul 23, 2002
EBG Gesellschaft für Elektromagnetische Werkstoffe mbH
Klaus Günther
C21 - METALLURGY OF IRON
Information
Patent Grant
Process for producing a grain-orientated electrical steel sheet
Patent number
6,153,019
Issue date
Nov 28, 2000
Thyssen Stahl AG
Manfred Espenhahn
C21 - METALLURGY OF IRON
Patents Applications
last 30 patents
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Patent Application
Method for Producing Grain Oriented Magnetic Steel Strip
Publication number
20090139609
Publication date
Jun 4, 2009
THYSSENKRUPP STEEL AG
Klaus Gunther
C21 - METALLURGY OF IRON
Information
Patent Application
Method for Producing Grain Oriented Magnetic Steel Strip
Publication number
20080216985
Publication date
Sep 11, 2008
Klaus Gunther
C21 - METALLURGY OF IRON