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Priority claimed from DE3423293Aexternal-prioritypatent/DE3423293C2/en
Priority claimed from DE19843423328external-prioritypatent/DE3423328A1/en
Application filed by Beiersdorf AgfiledCriticalBeiersdorf Ag
Priority claimed from EP85107404Aexternal-prioritypatent/EP0169364B1/en
Application grantedgrantedCritical
Publication of ATE36118T1publicationCriticalpatent/ATE36118T1/en