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Tobacco smoke filter
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Patent number 5,356,704
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Issue date Oct 18, 1994
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Eastman Chemical Company
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Bobby M. Phillips
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A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
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Tobacco smoke filter
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Patent number 5,275,859
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Issue date Jan 4, 1994
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Eastman Kodak Company
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Bobby M. Phillips
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A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
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Process for forming copolymer particles
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Patent number 4,547,329
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Issue date Oct 15, 1985
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Eastman Kodak Company
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John R. Dombroski
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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