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Application filed by Sp K Byuro Gidroimpuls Tekh, Inst Gidrodinamiki SibirskogofiledCriticalSp K Byuro Gidroimpuls Tekh
Priority to IT41618/85ApriorityCriticalpatent/IT1192114B/it
Publication of IT8541618A0publicationCriticalpatent/IT8541618A0/it
Application grantedgrantedCritical
Publication of IT1192114BpublicationCriticalpatent/IT1192114B/it