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Priority claimed from GB868626148Aexternal-prioritypatent/GB8626148D0/en
Priority claimed from GB878708531Aexternal-prioritypatent/GB8708531D0/en
Priority claimed from US07/036,807external-prioritypatent/US5041385A/en
Application filed by British Bio TechnologyfiledCriticalBritish Bio Technology
Priority claimed from EP87906926Aexternal-prioritypatent/EP0330661B1/en
Application grantedgrantedCritical
Publication of ATE100146T1publicationCriticalpatent/ATE100146T1/en