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 Lilliston CorpfiledCriticalLilliston Corp
Priority to ZA732333ApriorityCriticalpatent/ZA732333B/en
Publication of ZA732333BpublicationCriticalpatent/ZA732333B/en