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Priority claimed from DE19848418122Uexternal-prioritypatent/DE8418122U1/en
Application filed by Thomas Robert Metall ElektrofiledCriticalThomas Robert Metall Elektro
Priority claimed from EP19850107256external-prioritypatent/EP0164744B1/en
Application grantedgrantedCritical
Publication of ATE53965T1publicationCriticalpatent/ATE53965T1/en