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DE19524481A1
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Decaffeination of tea leaves - uses pressure and temp to separate caffeine from carbon dioxide solvent
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DE4400096A1
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Process for decaffeinating black tea
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DE4342874A1
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Process for removing non-polar ingredients from ginseng
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DE4306303A1
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Process for extracting vegetable oils
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DE3838952A1
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Process for aromatising (flavouring) treated tea
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EP0269104A2
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Process and apparatus for preparing decaffeinated tea
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DE3719991A1
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Process for the recovery of carbon dioxide used as solvent for caffeine
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DE3640333A1
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Process and apparatus for the preparation of flavored, decaffeinated tea
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DE3632401A1
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METHOD FOR EXTRACING UNPOLAR INGREDIENTS FROM HOP
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DE3542932A1
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Process for the mild extraction of oil seeds
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DE3508140A1
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Process and apparatus for continuous extraction of solid substances by compressed gases
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EP0151775A1
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Process to extract substances from hops
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DE3443390A1
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Process for separating off caffeine from liquefied or supercritical gases
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DE3414977A1
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Process for the extraction of solids using compressed carbon dioxide
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DE3414767A1
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Process for producing decaffeinated black or green tea
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DE3413869A1
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Process for the decaffeination of black tea
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