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 Robins Co Inc A HfiledCriticalRobins Co Inc A H
Priority claimed from US06/746,091external-prioritypatent/US4592866A/en
Priority to IN834/MAS/86ApriorityCriticalpatent/IN163857B/en
Priority to IN833/MAS/86Aprioritypatent/IN163949B/en
Publication of IN161199BpublicationCriticalpatent/IN161199B/en