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
Application filed by Warman Int LtdfiledCriticalWarman Int Ltd
Priority claimed from NZ218822Aexternal-prioritypatent/NZ218822A/en
Publication of NZ229006ApublicationCriticalpatent/NZ229006A/en