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New South Wales, AU

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Patents Grantslast 30 patents

Information Patent Grant
Energy efficient heat pump systems for water heating and air condit...
- Patent number 7,155,922
- Issue date Jan 2, 2007
- Quantum Energy Technologies Pty Limited
- Steve Harmon
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
Heat Pump System and Method For Heating a Fluid
- Publication number 20080210768
- Publication date Sep 4, 2008
- Ying You
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Energy efficient heat pump systems for water heating and airconditi...
- Publication number 20050109490
- Publication date May 26, 2005
- Steve Harmon
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Improved water heater
- Publication number 20040237557
- Publication date Dec 2, 2004
- Steve Harmon
- F28 - HEAT EXCHANGE IN GENERAL