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 Heuvelmans MartinfiledCriticalHeuvelmans Martin
Priority to ZA200609477ApriorityCriticalpatent/ZA200609477B/en
Publication of ZA200609477BpublicationCriticalpatent/ZA200609477B/en