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Publication of FR771447ApublicationCriticalpatent/FR771447A/en
A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
A47J31/00—Apparatus for making beverages
A47J31/24—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure
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Food Science & Technology (AREA)
FR771447D1933-04-101934-04-09 Improvements in apparatus or machines for the preparation of hot or cold infusions or liquid extracts of substances of any kindExpiredFR771447A (en)