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 Carl Frederik MoutonfiledCriticalCarl Frederik Mouton
Priority to ZA200305074ApriorityCriticalpatent/ZA200305074B/en
Publication of ZA200305074BpublicationCriticalpatent/ZA200305074B/en