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 Jan Louis ReyndersfiledCriticalJan Louis Reynders
Priority to ZA97433ApriorityCriticalpatent/ZA97433B/en
Publication of ZA97433BpublicationCriticalpatent/ZA97433B/en