Klaus Koch

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Sulzberg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Dressing tool for the grinding wheel of a gear grinding machine
- Patent number 4,237,852
- Issue date Dec 9, 1980
- Liebherr-Verzahntechnik GmbH
- Dieter Wiener
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR