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 Venmac IndiafiledCriticalVenmac India
Priority to IN158/MAS/1974ApriorityCriticalpatent/IN142900B/en
Publication of IN142900BpublicationCriticalpatent/IN142900B/en
