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Material drying system
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Patent number 5,658,142
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Issue date Aug 19, 1997
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Novadyne Ltd.
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John A. Kitchen
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F26 - DRYING
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Dehydrator
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Patent number 4,706,390
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Issue date Nov 17, 1987
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John A. Kitchen Ltd.
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John A. Kitchen
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F26 - DRYING
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Pulse combustion apparatus
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Patent number 4,640,674
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Issue date Feb 3, 1987
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John A. Kitchen Ltd.
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John A. Kitchen
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F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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Pulse combustion apparatus
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Patent number 4,601,654
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Issue date Jul 22, 1986
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John A. Kitchen
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F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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