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Priority claimed from GB9612108Aexternal-prioritypatent/GB2314019B/en
Application filed by Bio-Scientific LimitedfiledCriticalBio-Scientific Limited
Publication of HK1019552A1publicationCriticalpatent/HK1019552A1/zh
Publication of HK1019552BpublicationCriticalpatent/HK1019552B/zh