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 Nicholas Ian MeschedefiledCriticalNicholas Ian Meschede
Priority to ZA918123ApriorityCriticalpatent/ZA918123B/en
Publication of ZA918123BpublicationCriticalpatent/ZA918123B/en