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 Sotac CorpfiledCriticalSotac Corp
Priority to IN196CA1992priorityCriticalpatent/IN175010B/en
Priority to IN331CA1994prioritypatent/IN178309B/en
Publication of IN175010BpublicationCriticalpatent/IN175010B/en