Franz Friedl

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Marktoberdorf, DE

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Patents Grantslast 30 patents

Information Patent Grant
Clamping device for gripping a tool in a tool carrier
- Patent number 5,186,476
- Issue date Feb 16, 1993
- Ott Maschinentechnik GmbH
- Helmut Heel
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Chuck for axially clamping two machine parts which are releasable f...
- Patent number 4,997,325
- Issue date Mar 5, 1991
- Ott Maschinentechnik GmbH
- Helmut Heel
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR