Katja Heck

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Grosskrotzenburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing grit blasting particles coated with titanium...
- Patent number 6,468,658
- Issue date Oct 22, 2002
- Degussa AG
- Gerlinde Lange
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Process for preparing grit blasting particles coated with titanium...
- Publication number 20020032988
- Publication date Mar 21, 2002
- Gerlinde Lange
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES