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Busan, KR
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last 30 patents
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Patent Grant
Simultaneous accomplishment for filtration and washing at pore cont...
Patent number
10,245,533
Issue date
Apr 2, 2019
Yoonjin Environment Co., Inc.
Jung-A Rhim
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Patents Applications
last 30 patents
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Patent Application
SIMULTANEOUS ACCOMPLISHMENT FOR FILTRATION AND WASHING AT PORE CONT...
Publication number
20170072342
Publication date
Mar 16, 2017
Yoonjin Environment Co., Inc.
Jung-A RHIM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SIMULTANEOUS ACCOMPLISHMENT FOR FILTRATION AND WASHING AT PORE CONT...
Publication number
20150209702
Publication date
Jul 30, 2015
Yoonjin Environment Co., Inc.
Jung-A RHIM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL