Tool and method for mechanical roughening

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8959749
APP PUB NO 20120317790A1
SERIAL NO

13481971

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Abstract

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The invention proposes a device which prepared a cylinder bore of a combustion engine in one working stroke such that the cylinder bore can subsequently be thermally coated.

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Patent Owner(s)

  • GEHRING TECHNOLOGIES GMBH

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Baumgartner, Erwin Ostfildern, DE 10 71
Flores, Gerhard Ostfildern, DE 23 134
Rach, Michael Ostfildern, DE 5 13

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