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 Louis George SaundersfiledCriticalLouis George Saunders
Priority to ZA200003508ApriorityCriticalpatent/ZA200003508B/en
Publication of ZA200003508BpublicationCriticalpatent/ZA200003508B/en