Improvements in pharmaceutical compositions containing penicillin or cephalosporin derivatives

IL34089A0Inactive Publication Date: 1970-05-21PFIZER CORP

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Patent Information

Application Number: IL34089
Authority / Receiving Office: IL · IL
Patent Type: Applications
Current Assignee / Owner
Priority Date: 1969-03-20
Filing Date: 1970-03-16
Publication Date: 1970-05-21
Estimated Expiration: Not applicable · inactive patent

Application Information

Patent Timeline

20 Mar 1969

Priority

16 Mar 1970

Application

IL34089

21 May 1970

Publication

IL34089A0

IPC: A61K9/20; A61K31/43; A61K31/545; C07D499/72

CPC: A61K9/2009; A61K9/2013; A61K31/43; A61K31/545

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