Patrick Wetta

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Saint Cyr Sur Rhone, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method for controlling a molten metal bath bubbling in a metallurgi...
- Patent number 7,942,950
- Issue date May 17, 2011
- ArcelorMittal France
- Marc Burty
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for controlling a molten metal bath bubbling in a metallurgi...
- Patent number 7,780,906
- Issue date Aug 24, 2010
- Arcelor France
- Marc Burty
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR CONTROLLING A MOLTEN METAL BATH BUBBLING IN A METALLURGI...
- Publication number 20090145572
- Publication date Jun 11, 2009
- Arcelor France
- Marc Burty
- C21 - METALLURGY OF IRON
Information Patent Application
Method for Controlling a Molten Metal Bath Bubbling in a Metallurgi...
- Publication number 20080047396
- Publication date Feb 28, 2008
- Arcelor France
- Marc Burty
- C21 - METALLURGY OF IRON