Walter Lang

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Fellbach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method of finishing a surface of a workpiece
- Patent number 5,441,439
- Issue date Aug 15, 1995
- Maschinenfabrik Gehring GmbH & Co.
- Hans Grimm
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Honing device
- Patent number 4,765,096
- Issue date Aug 23, 1988
- Maschinenfabrik Gehring Gesellschaft mit beschrankter Haftung & Co. Kommandit...
- Walter Lang
- B24 - GRINDING POLISHING