FR63355E - Improvements in the preparation of antibiotic substances - Google Patents

Improvements in the preparation of antibiotic substances

Info

Publication number
FR63355E
FR63355E FR63355DA FR63355E FR 63355 E FR63355 E FR 63355E FR 63355D A FR63355D A FR 63355DA FR 63355 E FR63355 E FR 63355E
Authority
FR
France
Prior art keywords
preparation
antibiotic substances
antibiotic
substances
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 FR63355E publication Critical patent/FR63355E/en
Expired legal-status Critical Current

Links

FR63355D 1950-11-14 1950-11-14 Improvements in the preparation of antibiotic substances Expired FR63355E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR63355T 1950-11-14

Publications (1)

Publication Number Publication Date
FR63355E true FR63355E (en) 1955-09-13

Family

ID=8696611

Family Applications (1)

Application Number Title Priority Date Filing Date
FR63355D Expired FR63355E (en) 1950-11-14 1950-11-14 Improvements in the preparation of antibiotic substances

Country Status (1)

Country Link
FR (1) FR63355E (en)

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