Dominique Kircher

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Talange, FR

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Patents Grantslast 30 patents

Information Patent Grant
Roller leveller with variable center distance
- Patent number 7,617,710
- Issue date Nov 17, 2009
- ArcelorMittal France
- Jacques-Yves Bourgon
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Device and method for calibrating a planishing roller device by mea...
- Patent number 7,584,638
- Issue date Sep 8, 2009
- Usinor
- Olivier Madelaine-Dupuich
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
Roller leveller with variable centre distance
- Publication number 20070186607
- Publication date Aug 16, 2007
- Arcelor France
- Jacques-Yves Bourgon
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Device and method for calibrating a planishing roller device by mea...
- Publication number 20070033976
- Publication date Feb 15, 2007
- USINOR
- Olivier Madelaine-Dupuis
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...