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 Manoel Antonio Dutra Rodr Neto, Rogerio De Araujo SacchifiledCriticalManoel Antonio Dutra Rodr Neto
Priority to ZA958305ApriorityCriticalpatent/ZA958305B/en
Publication of ZA958305BpublicationCriticalpatent/ZA958305B/en