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 Indian Jute Ind ResfiledCriticalIndian Jute Ind Res
Priority to IN2281/CAL/75ApriorityCriticalpatent/IN145475B/en
Priority to IN526/CAL/78Aprioritypatent/IN145479B/en
Publication of IN145475BpublicationCriticalpatent/IN145475B/en
