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Air-conditioning apparatus
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Patent number 12,264,838
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Issue date Apr 1, 2025
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Mitsubishi Electric Corporation
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Koji Furuya
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F24 - HEATING RANGES VENTILATING
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Air-conditioning apparatus
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Patent number 12,169,082
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Issue date Dec 17, 2024
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Mitsubishi Electric Corporation
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Hiroki Washiyama
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F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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Air-conditioning apparatus
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Patent number 11,708,995
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Issue date Jul 25, 2023
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Mitsubishi Electric Corporation
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Koji Furuya
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F24 - HEATING RANGES VENTILATING
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Air-conditioning apparatus
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Patent number 11,525,598
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Issue date Dec 13, 2022
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Mitsubishi Electric Corporation
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Naofumi Takenaka
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F24 - HEATING RANGES VENTILATING