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Process for expanding tobacco
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Patent number 4,366,823
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Issue date Jan 4, 1983
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Philip Morris, Incorporated
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Norman B. Rainer
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A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
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Process for expanding tobacco
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Patent number 4,366,824
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Issue date Jan 4, 1983
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Philip Morris Incorporated
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Norman B. Rainer
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A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
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Tobacco drying process
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Patent number 4,167,191
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Issue date Sep 11, 1979
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Brown & Williamson Tobacco Corporation
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John N. Jewell
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A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
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3882874
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Patent number 3,882,874
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Issue date May 13, 1975
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A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
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3788331
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Patent number 3,788,331
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Issue date Jan 29, 1974
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A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
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3556112
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Patent number 3,556,112
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Issue date Jan 19, 1971
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A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
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3524452
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Patent number 3,524,452
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Issue date Aug 18, 1970
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A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
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3144871
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Patent number 3,144,871
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Issue date Aug 18, 1964
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A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
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2596183
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Patent number 2,596,183
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Issue date May 13, 1952
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A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES