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 Jager Cornelis J DefiledCriticalJager Cornelis J De
Priority to ZA200406670ApriorityCriticalpatent/ZA200406670B/en
Publication of ZA200406670BpublicationCriticalpatent/ZA200406670B/en