Bernhard Brams

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Schermbeck-Damm, DT

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Patents Grantslast 30 patents

Information Patent Grant
Process and means for grinding out faults in the surface of a work...
- Patent number 4,074,982
- Issue date Feb 21, 1978
- Fried. Krupp Huttenwerke AG
- Heinz Koch
- B24 - GRINDING POLISHING