Roland Gerner

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Rodenbach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of wear-resistant hard material layers...
- Patent number 5,354,578
- Issue date Oct 11, 1994
- Degussa Aktiengesellschaft
- Hans-Hermann Beyer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process for the separation of rhodium from organic solutions
- Patent number 5,256,188
- Issue date Oct 26, 1993
- Degussa Aktiengesellschaft
- Ingo Kleinwachter
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of producing dustfree silver nitrate
- Patent number 5,196,178
- Issue date Mar 23, 1993
- Degussa Aktiengesellschaft
- Dieter Hollmann
- C01 - INORGANIC CHEMISTRY