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 Fondtogam Proprietary LimitedfiledCriticalFondtogam Proprietary Limited
Priority to ZA863003ApriorityCriticalpatent/ZA863003B/en
Publication of ZA863003BpublicationCriticalpatent/ZA863003B/en