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Jean-Bernard Deboves
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Amiens, FR
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last 30 patents
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Patent Grant
Simplified process for the production of carbon motor brushes
Patent number
5,441,683
Issue date
Aug 15, 1995
Le Carbone-Lorraine
Eric Kammerer
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Brush for an electric motor having low sensitivity to vibrations
Patent number
5,365,136
Issue date
Nov 15, 1994
Le Carbone Lorraine
Jean-Bernard Deboves
H01 - BASIC ELECTRIC ELEMENTS