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Seon Jae YOU
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Seoul, KR
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Patents Grants
last 30 patents
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Patent Grant
Nozzle for dissolved air flotation system
Patent number
9,808,810
Issue date
Nov 7, 2017
Doosan Heavy Industries & Construction Co., Ltd.
Sung Won Park
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Patents Applications
last 30 patents
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Patent Application
NOZZLE FOR DISSOLVED AIR FLOTATION SYSTEM
Publication number
20150182977
Publication date
Jul 2, 2015
Doosan Heavy Industries & Construction Co., Ltd.
Sung Won PARK
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...