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 South India Textile Research AfiledCriticalSouth India Textile Research A
Priority to IN857/MAS/87ApriorityCriticalpatent/IN170522B/en
Publication of IN170522BpublicationCriticalpatent/IN170522B/en