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Heat transfer apparatus
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Patent number 5,533,669
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Issue date Jul 9, 1996
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Matsushita Electric Industrial Co., Ltd.
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Katsuzo Kokawa
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F24 - HEATING RANGES VENTILATING
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-
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Oil burner
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Patent number 4,613,298
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Issue date Sep 23, 1986
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Matsushita Electric Industrial Co., Ltd.
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Toyohei Harada
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F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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Oil heater
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Patent number 4,580,971
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Issue date Apr 8, 1986
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Matsushita Electric Industrial Co., Ltd.
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Muneo Tao
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F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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Burner apparatus
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Patent number 4,519,775
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Issue date May 28, 1985
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Matsushita Electric Industrial Co., Ltd.
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Muneo Tao
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F24 - HEATING RANGES VENTILATING