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Gunter Alfred Ebert
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Ansbach, DE
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last 30 patents
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Patent Grant
Combination tool and method for metal-cutting machining of a drill-...
Patent number
7,857,557
Issue date
Dec 28, 2010
Kennametal Inc.
Thomas Christian Lehmann
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
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Patent Application
EXPANDING CLAMPING SLEEVE, TOOLHOLDER HAVING SUCH AN EXPANDING CLAM...
Publication number
20180154454
Publication date
Jun 7, 2018
Kennametal Inc.
Sebastian KUNSCHIR
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
COMBINATION TOOL AND METHOD FOR METAL-CUTTING MACHINING OF A DRILL-...
Publication number
20090080984
Publication date
Mar 26, 2009
Thomas Christian Lehmann
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR