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Priority claimed from GB868606122Aexternal-prioritypatent/GB8606122D0/en
Priority claimed from GB868614689Aexternal-prioritypatent/GB8614689D0/en
Priority claimed from GB868616346Aexternal-prioritypatent/GB8616346D0/en
Application filed by American Cyanamid CofiledCriticalAmerican Cyanamid Co
Priority claimed from EP87302108Aexternal-prioritypatent/EP0238259B1/de
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Publication of ATE95184T1publicationCriticalpatent/ATE95184T1/de