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FR33307E - Process for activating the filtering of coffee and apparatus for using this process - Google Patents

Process for activating the filtering of coffee and apparatus for using this process

Info

Publication number
FR33307E
FR33307E FR33307DA FR33307E FR 33307 E FR33307 E FR 33307E FR 33307D A FR33307D A FR 33307DA FR 33307 E FR33307 E FR 33307E
Authority
FR
France
Prior art keywords
coffee
activating
filtering
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Auguste-Paul Arnaud
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR33307E publication Critical patent/FR33307E/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • 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
    • A47J31/32—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 with hot water under air pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
FR33307D 1927-04-05 1927-04-05 Process for activating the filtering of coffee and apparatus for using this process Expired FR33307E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR33307T 1927-04-05

Publications (1)

Publication Number Publication Date
FR33307E true FR33307E (en) 1928-09-26

Family

ID=8670952

Family Applications (1)

Application Number Title Priority Date Filing Date
FR33307D Expired FR33307E (en) 1927-04-05 1927-04-05 Process for activating the filtering of coffee and apparatus for using this process

Country Status (1)

Country Link
FR (1) FR33307E (en)

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