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Water heating system
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Issue date Mar 26, 2019
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Noritz Corporation
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Takao Muko
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F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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Coke oven flue gas sharing
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Patent number 6,596,128
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Issue date Jul 22, 2003
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Sun Coke Company
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Richard W. Westbrook
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F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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2539177
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Patent number 2,539,177
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Issue date Jan 23, 1951
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F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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Issue date Nov 29, 1921
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F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES