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Priority claimed from DE19782829993external-prioritypatent/DE2829993A1/de
Priority claimed from DE19782829959external-prioritypatent/DE2829959A1/de
Application filed by Reimbold & Strick Gmbh & Co. KgfiledCriticalReimbold & Strick Gmbh & Co. Kg
Priority claimed from EP19790200356external-prioritypatent/EP0007131B1/de
Application grantedgrantedCritical
Publication of ATE783T1publicationCriticalpatent/ATE783T1/de