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 Univ Wayne StatefiledCriticalUniv Wayne State
Priority to IN454MA1989priorityCriticalpatent/IN174286B/en
Priority to IN457MA1993prioritypatent/IN176657B/en
Publication of IN174286BpublicationCriticalpatent/IN174286B/en