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 Tonolli & C Spa AfiledCriticalTonolli & C Spa A
Priority to IN1179/CAL/75ApriorityCriticalpatent/IN144079B/en
Publication of IN144079BpublicationCriticalpatent/IN144079B/en
