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Flare apparatus and methods
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Patent number 5,846,068
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Issue date Dec 8, 1998
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John Zink Company, Division of Koch Engineering Company, Inc.
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Robert E. Schwartz
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F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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Flame detection apparatus and methods
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Patent number 5,813,849
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Issue date Sep 29, 1998
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John Zink Company, A Division of Koch-Glitshc, Inc.
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Robert E. Schwartz
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F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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Flare apparatus and methods
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Patent number 5,810,575
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Issue date Sep 22, 1998
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Robert E. Schwartz
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F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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