Li Jiangou

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Stockholm, SE

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Patents Grantslast 30 patents

Information Patent Grant
Composite ceramic material and method to manufacture the material
- Patent number 5,306,673
- Issue date Apr 26, 1994
- Stiftelsen Centrum for Dentalteknik Och Biomaterial I Huddinge
- Leif Hermansson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE