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Temperature control system
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Patent number 11,067,315
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Issue date Jul 20, 2021
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Shinwa Controls Co., Ltd.
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Masakatsu Yamawaki
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F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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Heat exchanger
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Patent number 10,890,360
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Issue date Jan 12, 2021
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Shinwa Controls, Co., Ltd.
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Hidemitsu Ooka
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F28 - HEAT EXCHANGE IN GENERAL
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Temperature control apparatus
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Patent number 10,429,865
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Issue date Oct 1, 2019
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Shinwa Controls Co., Ltd.
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Shigehiko Ono
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F28 - HEAT EXCHANGE IN GENERAL