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 Xact Xtrusions CcfiledCriticalXact Xtrusions Cc
Priority to ZA917463ApriorityCriticalpatent/ZA917463B/en
Publication of ZA917463BpublicationCriticalpatent/ZA917463B/en