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Priority claimed from DE8525063Uexternal-prioritypatent/DE8525063U1/en
Application filed by Bernd SaxenhammerfiledCriticalBernd Saxenhammer
Priority claimed from EP86102399Aexternal-prioritypatent/EP0207215B1/en
Application grantedgrantedCritical
Publication of ATE49526T1publicationCriticalpatent/ATE49526T1/en