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Priority claimed from DE19782844455external-prioritypatent/DE2844455A1/en
Priority claimed from DE19792908305external-prioritypatent/DE2908305A1/en
Application filed by Henkel Kommanditgesellschaft Auf AktienfiledCriticalHenkel Kommanditgesellschaft Auf Aktien
Priority claimed from EP79103848Aexternal-prioritypatent/EP0010247B1/en
Application grantedgrantedCritical
Publication of ATE2848T1publicationCriticalpatent/ATE2848T1/en