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Hiroyuki Inoue
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Osaka, JP
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Patents Grants
last 30 patents
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Patent Grant
Heat source unit with switching means between heating and cooling
Patent number
7,380,411
Issue date
Jun 3, 2008
Daikin Industries, Ltd.
Shinya Matsuoka
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Patents Applications
last 30 patents
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Patent Application
Heat source unit of air conditioner and air conditioner
Publication number
20050150243
Publication date
Jul 14, 2005
Daikin Industries, Ltd.
Shinya Matsuoka
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...