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 Comhlacht Taighde Proximeter TfiledCriticalComhlacht Taighde Proximeter T
Priority to ZA912176ApriorityCriticalpatent/ZA912176B/en
Publication of ZA912176BpublicationCriticalpatent/ZA912176B/en