Hiroshi Igawa

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Air refrigerant cooling apparatus and air refrigeration system usin...
- Patent number 7,322,207
- Issue date Jan 29, 2008
- Mitsubishi Heavy Industries, Ltd.
- Shigemitsu Kikuchi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
Air refrigerant cooling apparatus and air refrigeration system usin...
- Publication number 20070101755
- Publication date May 10, 2007
- Shigemitsu Kikuchi
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...