Jean-Claude CHEVALLOT

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Metz, FR

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Patents Grantslast 30 patents

Information Patent Grant
Steel plate for producing light structures and method for producing...
- Patent number 10,702,916
- Issue date Jul 7, 2020
- ArcelorMittal France
- Frederic Bonnet
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Steel plate for producing light structures and method for producing...
- Patent number 9,718,125
- Issue date Aug 1, 2017
- ArcelorMittal France
- Frederic Bonnet
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Steel plate for producing light structures and method for producing...
- Patent number 9,067,260
- Issue date Jun 30, 2015
- ArcelorMittal France
- Frederic Bonnet
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
STEEL PLATE FOR PRODUCING LIGHT STRUCTURES AND METHOD FOR PRODUCING...
- Publication number 20170333986
- Publication date Nov 23, 2017
- ArcelorMittal France
- Frederic BONNET
- B32 - LAYERED PRODUCTS
Information Patent Application
STEEL PLATE FOR PRODUCING LIGHT STRUCTURES AND METHOD FOR PRODUCING...
- Publication number 20150030882
- Publication date Jan 29, 2015
- ArcelorMittal France
- Frederic BONNET
- B32 - LAYERED PRODUCTS
Information Patent Application
STEEL PLATE FOR PRODUCING LIGHT STRUCTURES AND METHOD FOR PRODUCING...
- Publication number 20130174942
- Publication date Jul 11, 2013
- ArcelorMittal France
- Frederic BONNET
- B32 - LAYERED PRODUCTS