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Yoshiaki Matsushita
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Maizuru, JP
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last 30 patents
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Patent Grant
Absorption type heat exchanging apparatus
Patent number
4,805,419
Issue date
Feb 21, 1989
Hitachi Zosen Corporation
Tetsuro Furukawa
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Absorption-type heat pump
Patent number
4,672,821
Issue date
Jun 16, 1987
Hitachi Zosen Corporation
Masaharu Furutera
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Absorption - type refrigeration system
Patent number
4,662,191
Issue date
May 5, 1987
Hitachi Zosen Corporation
Masaharu Furutera
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...