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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Pfizer Italia SRL
Original Assignee
Carlo Erba SpA
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Publication date
Application filed by Carlo Erba SpAfiledCriticalCarlo Erba SpA
Publication of ES302237A1publicationCriticalpatent/ES302237A1/es
Werkwijze ter bereiding van 6-azido-4,6-preg- nadieno (3,2-c) pyrazolen, alsmede van farma- ceutische preparaten die deze verbindingen als actieve componenten bevatten.