Lionel Coudreuse

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Le Breuil, FR

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Patents Grantslast 30 patents

Information Patent Grant
Process for using agent for improving the hydrogen cracking resista...
- Patent number 5,221,374
- Issue date Jun 22, 1993
- Creusot Loire Industrie
- Regis Blondeau
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...