Brahim Messaoudi

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus of treating water containing a nitrogen compound
- Patent number 6,878,284
- Issue date Apr 12, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Yoshitaka Hasegawa
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
Process and apparatus for treating nitrogen compound containing water
- Publication number 20040007533
- Publication date Jan 15, 2004
- Yoshitaka Hasegawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL