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 EskomfiledCriticalEskom
Priority to ZA9903674ApriorityCriticalpatent/ZA993674B/en
Publication of ZA993674BpublicationCriticalpatent/ZA993674B/en