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Priority claimed from CH411985Aexternal-prioritypatent/CH666025A5/de
Priority claimed from CH1958/86Aexternal-prioritypatent/CH668066A5/de
Priority claimed from CH2486/86Aexternal-prioritypatent/CH668423A5/de
Application filed by Lonza AgfiledCriticalLonza Ag
Priority claimed from EP86112951Aexternal-prioritypatent/EP0216324B1/de
Application grantedgrantedCritical
Publication of ATE58527T1publicationCriticalpatent/ATE58527T1/de