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 IN845/CAL/85Aexternal-prioritypatent/IN165018B/en
Application filed by Nashua CorpfiledCriticalNashua Corp
Priority to IN457/CAL/88ApriorityCriticalpatent/IN166880B/en
Publication of IN166880BpublicationCriticalpatent/IN166880B/en