H. Gunter Schmitz

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Wermelskirchen, DT

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Patents Grantslast 30 patents

Information Patent Grant
Method for micro-finish machining of compound, circular arc-shaped...
- Patent number 4,048,764
- Issue date Sep 20, 1977
- Supfina Maschinenfabrik Hentzen KG
- H. Gunter Schmitz
- B24 - GRINDING POLISHING
Information Patent Grant
Apparatus for micro-finish machining of compound, circular arc-shap...
- Patent number 3,959,928
- Issue date Jun 1, 1976
- Supfina Maschinenfabrik Hentzen KG
- H. Gunter Schmitz
- B24 - GRINDING POLISHING