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Hainan Litree Purifying Tech Co., Ltd.
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Haikou, CN
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Patents Grants
last 30 patents
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Patent Grant
Hollow fiber membrane module
Patent number
8,197,688
Issue date
Jun 12, 2012
Hainan Litree Purifying Tech Co., Ltd.
Daichi Sakashita
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE