Kunihiko Miseki

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for reducing excess sludge
- Patent number 6,773,597
- Issue date Aug 10, 2004
- Able Co., Ltd.
- Shu Ting Zhang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE