Olivier Bletton

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Ugine, FR

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing a foaming slag above a stainless steel melted...
- Patent number 6,228,137
- Issue date May 8, 2001
- Ugine-Savoie Imphy
- Yves Guillot
- C21 - METALLURGY OF IRON
Information Patent Grant
Martenstitic stainless steel with improved machinability
- Patent number 5,427,635
- Issue date Jun 27, 1995
- Ugine Savoie
- Olivier Bletton
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Austenitic stainless steel having a high machinability and an impro...
- Patent number 5,362,439
- Issue date Nov 8, 1994
- Ugine Savoie
- Olivier Bletton
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Resulphurized austenitic stainless steel with improved machinability
- Patent number 5,089,224
- Issue date Feb 18, 1992
- Ugine Savoie
- Olivier Bletton
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...