Joachim Weiss

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Bremen, DE

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Patents Applicationslast 30 patents

Information Patent Application
Preparation of quartz-free dental investment and application
- Publication number 20040238981
- Publication date Dec 2, 2004
- BEGO Bremer Goldschlagerei Wilh, Herbst GmbH & Co.
- Joachim Weiss
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Preparation of quartz-free dental investment and application
- Publication number 20030222367
- Publication date Dec 4, 2003
- BEGO Bremer Goldschlagerei, Wilh. Herbst GmbH & Co., Bremen, Germany
- Joachim Weiss
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE