Takefumi Niki

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Takaishi-shi Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Wastewater treatment system by superconducting magnetic separation
- Patent number 7,473,356
- Issue date Jan 6, 2009
- Niki Glass Co., Ltd
- Takefumi Niki
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...

Patents Applicationslast 30 patents

Information Patent Application
Waste water treatment system by superconductive magnetic separation
- Publication number 20060037914
- Publication date Feb 23, 2006
- Takefumi Niki
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE