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Priority claimed from DE19853510930external-prioritypatent/DE3510930A1/en
Priority claimed from DE19853515758external-prioritypatent/DE3515758A1/en
Priority claimed from DE19853517565external-prioritypatent/DE3517565A1/en
Application filed by Holzer WalterfiledCriticalHolzer Walter
Priority claimed from EP86103761Aexternal-prioritypatent/EP0200895B1/en
Application grantedgrantedCritical
Publication of ATE46565T1publicationCriticalpatent/ATE46565T1/en