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 Bellambie Mining & Ind LtdfiledCriticalBellambie Mining & Ind Ltd
Priority to ZA9707049ApriorityCriticalpatent/ZA977049B/en
Publication of ZA977049BpublicationCriticalpatent/ZA977049B/en