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Dan Czekansky
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Dennison, OH, US
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Patents Grants
last 30 patents
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Patent Grant
Friction drive spindle unit
Patent number
7,843,095
Issue date
Nov 30, 2010
The Timken Company
Xiaolan Ai
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
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Patent Application
Friction Drive Spindle Unit
Publication number
20080218014
Publication date
Sep 11, 2008
THE TIMKEN COMPANY
Josh Cowan
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR