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 GBGB9710096.0Aexternal-prioritypatent/GB9710096D0/en
Application filed by Otter Controls LimitedfiledCriticalOtter Controls Limited
Publication of HK1016852A1publicationCriticalpatent/HK1016852A1/en
Publication of HK1016852BpublicationCriticalpatent/HK1016852B/en