AT192549B - Process for the production of vitamin A2 and its esters - Google Patents

Process for the production of vitamin A2 and its esters

Info

Publication number
AT192549B
AT192549B AT192549DA AT192549B AT 192549 B AT192549 B AT 192549B AT 192549D A AT192549D A AT 192549DA AT 192549 B AT192549 B AT 192549B
Authority
AT
Austria
Prior art keywords
vitamin
esters
production
Prior art date
Application number
Other languages
German (de)
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Application granted granted Critical
Publication of AT192549B publication Critical patent/AT192549B/en

Links

AT192549D 1954-12-22 1955-12-20 Process for the production of vitamin A2 and its esters AT192549B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH192549X 1954-12-22

Publications (1)

Publication Number Publication Date
AT192549B true AT192549B (en) 1957-10-25

Family

ID=4438324

Family Applications (1)

Application Number Title Priority Date Filing Date
AT192549D AT192549B (en) 1954-12-22 1955-12-20 Process for the production of vitamin A2 and its esters

Country Status (1)

Country Link
AT (1) AT192549B (en)

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