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Societe Metallurgique de Revigny
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Revigny-sur-Ornain, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Drawing, straightening, sectioning and polishing machine
Patent number
4,091,651
Issue date
May 30, 1978
Societe Metallurgique de Revigny
Leon Rose
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Machine for polishing rods or wires
Patent number
4,045,837
Issue date
Sep 6, 1977
Societe Metallurgique de Revigny
Christian Maurice Mandras
B24 - GRINDING POLISHING
Information
Patent Grant
Automatic device for seizing the end of a drawn product for a drum...
Patent number
4,030,680
Issue date
Jun 21, 1977
Societe Metallurgique de Revigny
Christian Maurice Mandras
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Patents Applications
last 30 patents
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