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 Antonio Jardim BettencourtfiledCriticalAntonio Jardim Bettencourt
Priority to ZA96182ApriorityCriticalpatent/ZA96182B/en
Publication of ZA96182BpublicationCriticalpatent/ZA96182B/en