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FR809517A - Automatically vacuum insulating chambers and boxes, for the conservation of foodstuffs - Google Patents

Automatically vacuum insulating chambers and boxes, for the conservation of foodstuffs

Info

Publication number
FR809517A
FR809517A FR809517DA FR809517A FR 809517 A FR809517 A FR 809517A FR 809517D A FR809517D A FR 809517DA FR 809517 A FR809517 A FR 809517A
Authority
FR
France
Prior art keywords
foodstuffs
conservation
boxes
vacuum insulating
insulating chambers
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
Monchart
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 FR809517A publication Critical patent/FR809517A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B2/00—Preservation of foods or foodstuffs, in general
    • A23B2/80—Freezing; Subsequent thawing; Cooling
    • A23B2/805—Materials not being transported through or in the apparatus with or without shaping, e.g. in the form of powders, granules or flakes
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B2/00—Preservation of foods or foodstuffs, in general
    • A23B2/10—Preservation of foods or foodstuffs, in general by treatment with pressure variation, shock, acceleration or shear stress
    • A23B2/103—Preservation of foods or foodstuffs, in general by treatment with pressure variation, shock, acceleration or shear stress using sub- or super-atmospheric pressures, or pressure variations transmitted by a liquid or gas

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
FR809517D 1936-05-12 1936-05-12 Automatically vacuum insulating chambers and boxes, for the conservation of foodstuffs Expired FR809517A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR809517T 1936-05-12

Publications (1)

Publication Number Publication Date
FR809517A true FR809517A (en) 1937-03-04

Family

ID=9253593

Family Applications (1)

Application Number Title Priority Date Filing Date
FR809517D Expired FR809517A (en) 1936-05-12 1936-05-12 Automatically vacuum insulating chambers and boxes, for the conservation of foodstuffs

Country Status (1)

Country Link
FR (1) FR809517A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0309455A4 (en) * 1985-12-06 1990-02-06 Burg Stanley P HYPOBARIC STORAGE OF NON-BREATHING ANIMAL SUBSTANCE WITHOUT ADDITIONAL HUMIDIFICATION.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0309455A4 (en) * 1985-12-06 1990-02-06 Burg Stanley P HYPOBARIC STORAGE OF NON-BREATHING ANIMAL SUBSTANCE WITHOUT ADDITIONAL HUMIDIFICATION.

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