Shigeru Tanabe

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Yokohama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Water treatment method
- Patent number 8,614,173
- Issue date Dec 24, 2013
- Dia-Nitrix Co., Ltd.
- Shigeru Tanabe
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
WATER TREATMENT METHOD
- Publication number 20090065443
- Publication date Mar 12, 2009
- DIA -NITRIX CO., LTD.
- Shigeru Tanabe
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE