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 Vijay PaulfiledCriticalVijay Paul
Priority to IN41/CAL/86ApriorityCriticalpatent/IN164423B/en
Publication of IN164423BpublicationCriticalpatent/IN164423B/en