FR70154E - Improvements in the preparation of tetracycline and its salts - Google Patents

Improvements in the preparation of tetracycline and its salts

Info

Publication number
FR70154E
FR70154E FR70154DA FR70154E FR 70154 E FR70154 E FR 70154E FR 70154D A FR70154D A FR 70154DA FR 70154 E FR70154 E FR 70154E
Authority
FR
France
Prior art keywords
tetracycline
salts
preparation
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid 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 American Cyanamid Co filed Critical American Cyanamid Co
Application granted granted Critical
Publication of FR70154E publication Critical patent/FR70154E/en
Expired legal-status Critical Current

Links

FR70154D 1955-05-11 1955-05-11 Improvements in the preparation of tetracycline and its salts Expired FR70154E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR70154T 1955-05-11

Publications (1)

Publication Number Publication Date
FR70154E true FR70154E (en) 1959-02-19

Family

ID=8701891

Family Applications (1)

Application Number Title Priority Date Filing Date
FR70154D Expired FR70154E (en) 1955-05-11 1955-05-11 Improvements in the preparation of tetracycline and its salts

Country Status (1)

Country Link
FR (1) FR70154E (en)

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