FR48973E - Process for the protection of products sensitive to the photochemical action of light - Google Patents

Process for the protection of products sensitive to the photochemical action of light

Info

Publication number
FR48973E
FR48973E FR48973DA FR48973E FR 48973 E FR48973 E FR 48973E FR 48973D A FR48973D A FR 48973DA FR 48973 E FR48973 E FR 48973E
Authority
FR
France
Prior art keywords
protection
light
products sensitive
photochemical action
photochemical
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)
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.)
Rhone Poulenc Sante SA
Rhone Poulenc SA
Original Assignee
Rhone Poulenc Sante SA
Rhone Poulenc SA
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 Rhone Poulenc Sante SA, Rhone Poulenc SA filed Critical Rhone Poulenc Sante SA
Application granted granted Critical
Publication of FR48973E publication Critical patent/FR48973E/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
    • A23B7/00—Preservation or chemical ripening of fruit or vegetables
    • A23B7/16—Coating with a protective layer; Compositions or apparatus therefor

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)
FR48973D 1937-11-10 1937-11-10 Process for the protection of products sensitive to the photochemical action of light Expired FR48973E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR48973T 1937-11-10

Publications (1)

Publication Number Publication Date
FR48973E true FR48973E (en) 1938-10-05

Family

ID=8684214

Family Applications (1)

Application Number Title Priority Date Filing Date
FR48973D Expired FR48973E (en) 1937-11-10 1937-11-10 Process for the protection of products sensitive to the photochemical action of light

Country Status (1)

Country Link
FR (1) FR48973E (en)

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