Oleksandr O. Kovalenko

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Kiev, UA

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Patents Applicationslast 30 patents

Information Patent Application
Process for treatment of wastewater with a modular biological fluid...
- Publication number 20120118821
- Publication date May 17, 2012
- Mark Y. Kigel
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Method and apparatus for activated sludge biological treatment of m...
- Publication number 20090107924
- Publication date Apr 30, 2009
- Mark Y. Kigel
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...