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 Heim Universal CorpfiledCriticalHeim Universal Corp
Priority to IE87367ApriorityCriticalpatent/IE31246L/en
Publication of IE31246LpublicationCriticalpatent/IE31246L/en