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 Coffman M CfiledCriticalCoffman M C
Priority to IL56377ApriorityCriticalpatent/IL56377A/en
Publication of IL56377A0publicationCriticalpatent/IL56377A0/en
Publication of IL56377ApublicationCriticalpatent/IL56377A/en