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Priority claimed from EP19830107194external-prioritypatent/EP0125337B1/en
Application filed by Leifheit AgfiledCriticalLeifheit Ag
Priority claimed from EP19830111855external-prioritypatent/EP0132461B1/en
Application grantedgrantedCritical
Publication of ATE33230T1publicationCriticalpatent/ATE33230T1/en