Mallikarjuna Sarma Chitti

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Norman, OK, US

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Patents Grantslast 30 patents

Information Patent Grant
Extended venturi fan ring
- Patent number 7,481,619
- Issue date Jan 27, 2009
- York International Corporation
- Charles Borromeo Obosu
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
Extended venturi fan ring
- Publication number 20070036648
- Publication date Feb 15, 2007
- York International Corporation
- Charles Borromeo Obosu
- F24 - HEATING RANGES VENTILATING