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 Vni Sky I Textimoskovsky Med SfiledCriticalVni Sky I Textimoskovsky Med S
Priority to IN234DE1990priorityCriticalpatent/IN174032B/en
Publication of IN174032BpublicationCriticalpatent/IN174032B/en