FR520199A - Improvements in methods of preserving perishable products - Google Patents

Improvements in methods of preserving perishable products

Info

Publication number
FR520199A
FR520199A FR520199A FR520199DA FR520199A FR 520199 A FR520199 A FR 520199A FR 520199 A FR520199 A FR 520199A FR 520199D A FR520199D A FR 520199DA FR 520199 A FR520199 A FR 520199A
Authority
FR
France
Prior art keywords
methods
perishable products
preserving perishable
preserving
products
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
FR520199A
Other languages
French (fr)
Inventor
Thomas Jefferson Clinton
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Application granted granted Critical
Publication of FR520199A publication Critical patent/FR520199A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
    • A23L3/3409—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor
    • A23L3/3418—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor in a controlled atmosphere, e.g. partial vacuum, comprising only CO2, N2, O2 or H2O

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
FR520199A 1917-04-16 1920-07-10 Improvements in methods of preserving perishable products Expired FR520199A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US520199XA 1917-04-16 1917-04-16

Publications (1)

Publication Number Publication Date
FR520199A true FR520199A (en) 1921-06-21

Family

ID=21974890

Family Applications (1)

Application Number Title Priority Date Filing Date
FR520199A Expired FR520199A (en) 1917-04-16 1920-07-10 Improvements in methods of preserving perishable products

Country Status (1)

Country Link
FR (1) FR520199A (en)

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