Ludwig Kern

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Erlangen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method of and apparatus for grinding control edges of a control bush
- Patent number 5,853,316
- Issue date Dec 29, 1998
- Ina Walzlager Schaeffler oHG
- Ludwig Kern
- B24 - GRINDING POLISHING
Information Patent Grant
Machine part with improved surface texture for rolling contact and/...
- Patent number 5,643,054
- Issue date Jul 1, 1997
- INA Walzlager Schaeffler KG
- Peter Bach
- B24 - GRINDING POLISHING