FR562117A - Method for the preservation of sounds - Google Patents

Method for the preservation of sounds

Info

Publication number
FR562117A
FR562117A FR562117DA FR562117A FR 562117 A FR562117 A FR 562117A FR 562117D A FR562117D A FR 562117DA FR 562117 A FR562117 A FR 562117A
Authority
FR
France
Prior art keywords
sounds
preservation
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
Ruggero Schiff-Giorgini
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 FR562117A publication Critical patent/FR562117A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B9/00—Preservation of edible seeds, e.g. cereals
    • A23B9/16—Preserving with chemicals
    • A23B9/18—Preserving with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor
    • A23B9/20—Preserving 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)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
FR562117D 1922-10-11 1923-02-14 Method for the preservation of sounds Expired FR562117A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT562117X 1922-10-11

Publications (1)

Publication Number Publication Date
FR562117A true FR562117A (en) 1923-11-05

Family

ID=11287922

Family Applications (1)

Application Number Title Priority Date Filing Date
FR562117D Expired FR562117A (en) 1922-10-11 1923-02-14 Method for the preservation of sounds

Country Status (1)

Country Link
FR (1) FR562117A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2174116A1 (en) * 1972-03-01 1973-10-12 Snam Progetti
FR2559648A1 (en) * 1984-02-16 1985-08-23 Air Liquide PROCESS FOR PRESERVING PERISHABLE VEGETABLE FOODSTUFFS

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2174116A1 (en) * 1972-03-01 1973-10-12 Snam Progetti
FR2559648A1 (en) * 1984-02-16 1985-08-23 Air Liquide PROCESS FOR PRESERVING PERISHABLE VEGETABLE FOODSTUFFS
EP0153215A1 (en) * 1984-02-16 1985-08-28 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Preservation process for perishable vegetable food products

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