Process for preparing cephem-4-carboxylic acid esters

IL38456A0Inactive Publication Date: 1972-02-29HOECHST AG

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Patent Information

Application Number: IL38456
Authority / Receiving Office: IL · IL
Patent Type: Applications
Current Assignee / Owner
Priority Date: 1970-12-28
Filing Date: 1971-12-27
Publication Date: 1972-02-29
Estimated Expiration: Not applicable · inactive patent

Application Information

Patent Timeline

28 Dec 1970

Priority

27 Dec 1971

Application

IL38456

29 Feb 1972

Publication

IL38456A0

IPC: C07D205/08; C07D501/10; C07F9/54; C07F9/568

CPC: C07D205/08; C07F9/5407; C07F9/568

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