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Priority claimed from GB888821339Aexternal-prioritypatent/GB8821339D0/en
Priority claimed from GB898906990Aexternal-prioritypatent/GB8906990D0/en
Priority claimed from GB898906991Aexternal-prioritypatent/GB8906991D0/en
Priority claimed from GB898918180Aexternal-prioritypatent/GB8918180D0/en
Application filed by Fisons PlcfiledCriticalFisons Plc
Priority claimed from EP89309076Aexternal-prioritypatent/EP0360463B1/de
Application grantedgrantedCritical
Publication of ATE90882T1publicationCriticalpatent/ATE90882T1/de