Gennady Ulunov

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Brooklyn, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
System for purification of air in an inner space
- Patent number 8,366,817
- Issue date Feb 5, 2013
- Gennady Ulunov
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
System for purification of air in an inner space
- Publication number 20120037004
- Publication date Feb 16, 2012
- Gennady Ulunov
- F24 - HEATING RANGES VENTILATING