Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GB9205511Aexternal-prioritypatent/GB2265010B/en
Application filed by Bg Public Limited CompanyfiledCriticalBg Public Limited Company
Priority to HK98107268.3ApriorityCriticalpatent/HK1008085B/en
Priority claimed from HK98107268.3Aexternal-prioritypatent/HK1008085B/en
Publication of HK1008085A1publicationCriticalpatent/HK1008085A1/en
Publication of HK1008085BpublicationCriticalpatent/HK1008085B/en