Bernard P. Prudence

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Saint Maurice Sur Allier, FR

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Patents Grantslast 30 patents

Information Patent Grant
Metal wire comprising a substrate of steel of work-hardened tempere...
- Patent number 5,503,688
- Issue date Apr 2, 1996
- Compagnie Generale Des Etab. Michelin Michelin & Cie
- Jean-Claude Arnaud
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel wire having a structure of a strain-hardened lower bainite ty...
- Patent number 5,342,700
- Issue date Aug 30, 1994
- Compagnie Generale des Establissements Michelin-Michelin & Cie
- Jean-Claude Arnaud
- C21 - METALLURGY OF IRON