Julian H. Driver

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Saint-Etienne, FR

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Patents Grantslast 30 patents

Information Patent Grant
Surface-boronized pieces
- Patent number 4,404,045
- Issue date Sep 13, 1983
- Association pour la Recherche et le Development des Methodes et Processus Ind...
- Francois H. J. Thevenot
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Apparatus for the boronizing of pieces made of metal or cermet and...
- Patent number 4,348,980
- Issue date Sep 14, 1982
- Association pour la Recherche et le Development des Methodes et Processus Ind...
- Francois H. J. Thevenot
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Process for the boronizing of pieces made of metal or cermet
- Patent number 4,289,545
- Issue date Sep 15, 1981
- Association pour la Recherche et le Developpement des Methodes et Processus I...
- Francois H. J. Thevenot
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...