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Satoru Shiono
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Tokyo, JP
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last 30 patents
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Patent Grant
Waste water ozonization process and apparatus
Patent number
6,303,034
Issue date
Oct 16, 2001
The Japanese Research & Development Association for Environment Friendly Proc...
Toshiyuki Kamiya
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE