Kimihiko Okaue

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Takarazuka-shi, Hyogo 655-0016, JP

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Patents Grantslast 30 patents

Information Patent Grant
Liquid clarification method and apparatus
- Patent number 6,712,977
- Issue date Mar 30, 2004
- Kimihiko Okaue
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE