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 Jagdish Chandra ParekhfiledCriticalJagdish Chandra Parekh
Priority to IN377/BOM/87ApriorityCriticalpatent/IN163560B/en
Publication of IN163560BpublicationCriticalpatent/IN163560B/en