CA467542A - Procedes pour la fabrication d'acetate de vitamine a - Google Patents

Procedes pour la fabrication d'acetate de vitamine a

Info

Publication number
CA467542A
CA467542A CA467542A CA467542DA CA467542A CA 467542 A CA467542 A CA 467542A CA 467542 A CA467542 A CA 467542A CA 467542D A CA467542D A CA 467542DA CA 467542 A CA467542 A CA 467542A
Authority
CA
Canada
Prior art keywords
vitamin
acetate
manufacture
processes
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
CA467542A
Other languages
English (en)
Inventor
Isler Otto
Guex Waldemar
Treadwell Peter
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
Publication date
Application granted granted Critical
Publication of CA467542A publication Critical patent/CA467542A/fr
Expired legal-status Critical Current

Links

CA467542A Procedes pour la fabrication d'acetate de vitamine a Expired CA467542A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA467542T

Publications (1)

Publication Number Publication Date
CA467542A true CA467542A (fr) 1950-08-22

Family

ID=35597314

Family Applications (1)

Application Number Title Priority Date Filing Date
CA467542A Expired CA467542A (fr) Procedes pour la fabrication d'acetate de vitamine a

Country Status (1)

Country Link
CA (1) CA467542A (fr)

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