Ralf Klingen

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Huckeswagen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method and machine for cutting spiral bevel gears
- Patent number 7,198,441
- Issue date Apr 3, 2007
- Klingelnberg GmbH
- Ralf Klingen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Method and machine for cutting spiral bevel gears
- Publication number 20050025597
- Publication date Feb 3, 2005
- Klingelberg GmbH
- Ralf Klingen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR