FR690886A - Procédé de conservation de substances animales et végétales - Google Patents

Procédé de conservation de substances animales et végétales

Info

Publication number
FR690886A
FR690886A FR690886DA FR690886A FR 690886 A FR690886 A FR 690886A FR 690886D A FR690886D A FR 690886DA FR 690886 A FR690886 A FR 690886A
Authority
FR
France
Prior art keywords
plant substances
preserving animal
preserving
animal
substances
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
English (en)
Inventor
Willstatter
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 FR690886A publication Critical patent/FR690886A/fr
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
    • A23B2/70—Preservation of foods or foodstuffs, in general by treatment with chemicals
    • A23B2/704—Preservation of foods or foodstuffs, in general by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor
    • A23B2/721—Preservation of foods or foodstuffs, in general by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor in a controlled atmosphere comprising other gases in addition to CO2, N2, O2 or H2O

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)
FR690886D 1929-01-21 1929-12-18 Procédé de conservation de substances animales et végétales Expired FR690886A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE690886X 1929-01-21

Publications (1)

Publication Number Publication Date
FR690886A true FR690886A (fr) 1930-09-26

Family

ID=6600309

Family Applications (1)

Application Number Title Priority Date Filing Date
FR690886D Expired FR690886A (fr) 1929-01-21 1929-12-18 Procédé de conservation de substances animales et végétales

Country Status (1)

Country Link
FR (1) FR690886A (fr)

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