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 Neville Myerson RaymondfiledCriticalNeville Myerson Raymond
Priority to ZA916211ApriorityCriticalpatent/ZA916211B/en
Publication of ZA916211BpublicationCriticalpatent/ZA916211B/en