Entechs Co.

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Nitrogen-rich waste water treatment method and method for producing...
- Patent number 8,263,034
- Issue date Sep 11, 2012
- Entechs Co.
- In Chung
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method of removing phosphorus and/or nitrogen
- Patent number 7,842,186
- Issue date Nov 30, 2010
- Entechs Co.
- In Chung
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

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