Sigvard Andheden

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S-260 41 Nyhamnslage, SE

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Patents Grantslast 30 patents

Information Patent Grant
Method for preventing mercury poisoning caused by dissolution of me...
- Patent number 4,859,453
- Issue date Aug 22, 1989
- Sigvard Andheden
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE