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Masami Sera
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Fukuyama, JP
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last 30 patents
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Patent Grant
System for producing ultrapure water having a TOC density of no mor...
Patent number
6,177,005
Issue date
Jan 23, 2001
Sharp Kabushiki Kaisha
Kazuyuki Yamasaki
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE