Vladimir Entin

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Reston, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Horizontal ground-coupled heat exchanger for geothermal systems
- Patent number 9,593,868
- Issue date Mar 14, 2017
- Vladimir Entin
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
HORIZONTAL GROUND-COUPLED HEAT EXCHANGER FOR GEOTHERMAL SYSTEMS
- Publication number 20160245551
- Publication date Aug 25, 2016
- Vladimir Entin
- F24 - HEATING RANGES VENTILATING