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Method for drying biomass
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Patent number 10,531,679
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Issue date Jan 14, 2020
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Evonik Degussa, GmbH
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Nicolas Rudinger
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A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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3875052
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Patent number 3,875,052
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Issue date Apr 1, 1975
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A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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3686144
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Patent number 3,686,144
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Issue date Aug 22, 1972
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A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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3197309
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Patent number 3,197,309
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Issue date Jul 27, 1965
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A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES