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Application filed by Sp K Byuro Gidroimpuls Tekh, Inst Gidrodinamiki SibirskogofiledCriticalSp K Byuro Gidroimpuls Tekh
Priority to IT8741508ApriorityCriticalpatent/IT1210325B/en
Publication of IT8741508A0publicationCriticalpatent/IT8741508A0/en
Application grantedgrantedCritical
Publication of IT1210325BpublicationCriticalpatent/IT1210325B/en