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 Narasimhamurthy Sridhara BennefiledCriticalNarasimhamurthy Sridhara Benne
Priority to IN646/MAS/84ApriorityCriticalpatent/IN162229B/en
Publication of IN162229BpublicationCriticalpatent/IN162229B/en