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AT266317B Expired / Lapsed AT ⏱️ 0.0 years remaining

Process for the preparation of new derivatives of 7-amino-cephalosporanic acid

Assignee: Ciba Geigy
•
Filing: 1966-01-07
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Granted: 1968-11-11
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Expires: 1986-01-07
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction AT
Data Source google_patents
Last Synchronized 2026-11-05 16:43
CPC Classifications
C; C07; C07D; C07D501/00; C07D501/14; C07D501/16; C07D501/20; C07D501/24; C07D501/26; C07D501/28

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