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Jean Claude Davis
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Sainte Foy les Lyon, FR
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last 30 patents
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Patent Grant
Ring saw for cutting a tube
Patent number
4,471,678
Issue date
Sep 18, 1984
Machines, Outils J. C. Davis Societe a Responsabilite Limitee
Jean Claude Davis
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR