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Priority claimed from GB868627960Aexternal-prioritypatent/GB8627960D0/en
Priority claimed from GB878709438Aexternal-prioritypatent/GB8709438D0/en
Priority claimed from PCT/AU1987/000402external-prioritypatent/WO1988003841A1/en
Application filed by Conoco Specialty ProdfiledCriticalConoco Specialty Prod
Publication of NO883194D0publicationCriticalpatent/NO883194D0/en
Publication of NO883194LpublicationCriticalpatent/NO883194L/en
Publication of NO172630BpublicationCriticalpatent/NO172630B/en
Publication of NO172630CpublicationCriticalpatent/NO172630C/en