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 J K Ind LtdfiledCriticalJ K Ind Ltd
Priority to IN42/DEL/76ApriorityCriticalpatent/IN145314B/en
Priority to IN536/DEL/78Aprioritypatent/IN147622B/en
Publication of IN145314BpublicationCriticalpatent/IN145314B/en
