Jong hyung HUR

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Ulsan, KR

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Patents Grantslast 30 patents

Information Patent Grant
Fluid-forwarding sludge-discharge device for settlement basin
- Patent number 9,700,817
- Issue date Jul 11, 2017
- Jong Hyung Hur
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
SLUDGE DISCHARGING DEVICE FOR SETTLEMENT BASIN
- Publication number 20160361669
- Publication date Dec 15, 2016
- Jong hyung HUR
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FLUID-FORWARDING SLUDGE-DISCHARGE DEVICE FOR SETTLEMENT BASIN
- Publication number 20150265946
- Publication date Sep 24, 2015
- Jong Hyung Hur
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
APPARATUS FOR PREVENTING ALGAE PROLIFERATION
- Publication number 20140339145
- Publication date Nov 20, 2014
- Jong Hyung Hur
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING