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 Kolpinskoe Otdel Vni I Pk I MefiledCriticalKolpinskoe Otdel Vni I Pk I Me
Priority to IN844/CAL/88ApriorityCriticalpatent/IN171391B/en
Priority claimed from DE19883834943external-prioritypatent/DE3834943A1/de
Publication of IN171391BpublicationCriticalpatent/IN171391B/en
