Felix Hulten

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Vastra Frolunda, SE

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Patents Grantslast 30 patents

Information Patent Grant
Method for water treatment
- Patent number 5,916,447
- Issue date Jun 29, 1999
- Eka Chemicals AB
- Felix Hulten
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
Treatment of polyaluminium compounds
- Publication number 20030089661
- Publication date May 15, 2003
- AKZO NOBEL N.V..
- Felix Hulten
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE