Dieter Lipowsky

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Grobenzell, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for broaching of grooves
- Patent number 4,294,568
- Issue date Oct 13, 1981
- Motoren-und Turbinen-Union Munchen GmbH
- Dieter Lipowsky
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR