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
Priority claimed from IN115/CAL/84Aexternal-prioritypatent/IN162263B/en
Application filed by American Can CofiledCriticalAmerican Can Co
Priority to IN605/CAL/84ApriorityCriticalpatent/IN162715B/en
Publication of IN162715BpublicationCriticalpatent/IN162715B/en