ES433808A3 - Procedimiento de preparacion de cefalosporinas y mas parti- cularmente del acido 3-metil-7-acilamino-3-cefem-4-carboxi- lico o uno de sus esteres.
- Google Patents
Procedimiento de preparacion de cefalosporinas y mas parti- cularmente del acido 3-metil-7-acilamino-3-cefem-4-carboxi- lico o uno de sus esteres.
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.)
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Antibioticos SA
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Antibioticos SA
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Priority to ES433808ApriorityCriticalpatent/ES433808A3/es
Publication of ES433808A3publicationCriticalpatent/ES433808A3/es
ES433808A1975-01-151975-01-15Procedimiento de preparacion de cefalosporinas y mas parti- cularmente del acido 3-metil-7-acilamino-3-cefem-4-carboxi- lico o uno de sus esteres.
ExpiredES433808A3
(es)