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Priority claimed from DE3044439Aexternal-prioritypatent/DE3044439C2/de
Priority claimed from DE3125092Aexternal-prioritypatent/DE3125092C2/de
Application filed by Blendax Werke Schneider Co, Mega Prod Verpack MarketingfiledCriticalBlendax Werke Schneider Co
Priority claimed from EP81109768Aexternal-prioritypatent/EP0053329B1/de
Application grantedgrantedCritical
Publication of ATE29456T1publicationCriticalpatent/ATE29456T1/de