Gholam Reza Zakeri

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Trondheim, NO

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Patents Grantslast 30 patents

Information Patent Grant
Reversible vapor compression system
- Patent number 7,185,506
- Issue date Mar 6, 2007
- Sinvent AS
- Kåre Aflekt
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and arrangement for defrosting a vapor compression system
- Patent number 6,931,880
- Issue date Aug 23, 2005
- Sinvent AS
- Kåre Aflekt
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
Method and arrangement for defrosting a vapor compression system
- Publication number 20040103681
- Publication date Jun 3, 2004
- Kare Aflekt
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Reversible vapor compression system
- Publication number 20040025526
- Publication date Feb 12, 2004
- Kare Aflekt
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...