Pierre Thevenin

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Evry, FR

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Patents Grantslast 30 patents

Information Patent Grant
Niobium or tantalum based high specific strength inter metallic com...
- Patent number 5,486,242
- Issue date Jan 23, 1996
- Office National d'Etudes et de Recherches Aerospatiales
- Shigehisa Naka
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...