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 Mo N Proizv Ob Mekh, Mosca U R S SfiledCriticalMo N Proizv Ob Mekh
Priority to IT8721874ApriorityCriticalpatent/IT1230698B/en
Publication of IT8721874A0publicationCriticalpatent/IT8721874A0/en
Application grantedgrantedCritical
Publication of IT1230698BpublicationCriticalpatent/IT1230698B/en