FR834540A - Improvements in vacuum distillation of oils containing vitamins - Google Patents

Improvements in vacuum distillation of oils containing vitamins

Info

Publication number
FR834540A
FR834540A FR834540DA FR834540A FR 834540 A FR834540 A FR 834540A FR 834540D A FR834540D A FR 834540DA FR 834540 A FR834540 A FR 834540A
Authority
FR
France
Prior art keywords
vacuum distillation
oils containing
containing vitamins
vitamins
oils
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of FR834540A publication Critical patent/FR834540A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/59—Compounds containing 9, 10- seco- cyclopenta[a]hydrophenanthrene ring systems

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
FR834540D 1936-11-27 1937-11-27 Improvements in vacuum distillation of oils containing vitamins Expired FR834540A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US834540XA 1936-11-27 1936-11-27

Publications (1)

Publication Number Publication Date
FR834540A true FR834540A (en) 1938-11-23

Family

ID=22178439

Family Applications (1)

Application Number Title Priority Date Filing Date
FR834540D Expired FR834540A (en) 1936-11-27 1937-11-27 Improvements in vacuum distillation of oils containing vitamins

Country Status (1)

Country Link
FR (1) FR834540A (en)

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