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 Macrosonix CorpfiledCriticalMacrosonix Corp
Priority to IN228CA1993priorityCriticalpatent/IN180257B/en
Priority to IN15CA1997prioritypatent/IN182109B/en
Priority to IN17CA1997prioritypatent/IN182110B/en
Publication of IN180257BpublicationCriticalpatent/IN180257B/en