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Samputensili S.p.A.
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Bologna, IT
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Patents Grants
last 30 patents
Information
Patent Grant
Gas rotary screw compressor
Patent number
6,769,890
Issue date
Aug 3, 2004
Samputensili S.P.A.
Danilo Vigano′
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Method of chamfering and deburring gear teeth, device implementing...
Patent number
6,571,475
Issue date
Jun 3, 2003
Samputensili S.p.A.
Umberto Tomei
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Apparatus for facilitating chamfering/deburring tool and gear meshing
Patent number
4,412,765
Issue date
Nov 1, 1983
Samputensili S.p.A.
Carlo Occhialini
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Tools for bevelling and deburring gears
Patent number
4,290,718
Issue date
Sep 22, 1981
Samputensili S.p.A.
Carlo Occhialini
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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last 30 patents
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