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Priority claimed from DE19853508076external-prioritypatent/DE3508076A1/de
Priority claimed from DE19853528441external-prioritypatent/DE3528441A1/de
Priority claimed from DE19853539226external-prioritypatent/DE3539226A1/de
Application filed by Hausherr & Soehne RudolffiledCriticalHausherr & Soehne Rudolf
Priority claimed from EP86102843Aexternal-prioritypatent/EP0194561B1/de
Application grantedgrantedCritical
Publication of ATE40179T1publicationCriticalpatent/ATE40179T1/de