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Priority claimed from CH1325/84Aexternal-prioritypatent/CH660201A5/en
Application filed by Plattner E Prof Dr, Comninellis Ch DrfiledCriticalPlattner E Prof Dr
Priority claimed from EP19850102400external-prioritypatent/EP0157190B1/en
Application grantedgrantedCritical
Publication of ATE54679T1publicationCriticalpatent/ATE54679T1/en