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 Larsen & Toubro LimitedfiledCriticalLarsen & Toubro Limited
Priority to IN121/BOM/87ApriorityCriticalpatent/IN165629B/en
Publication of IN165629BpublicationCriticalpatent/IN165629B/en