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 Mccallum Neville CfiledCriticalMccallum Neville C
Publication of IE820599LpublicationCriticalpatent/IE820599L/en
Publication of IE54584B1publicationCriticalpatent/IE54584B1/en