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Application filed by Fen Zagidovich Abdulin, Arseniev Primorskogo Kraya U R, Anatoly Alexeevich Logvinov, Vladimir Nikolaevich Milov, Nikolai Sergeevich Ostrenko, Emelyan Semenovich Stebakov, Petr Vasilievich Semochkin, Mosca U R S SfiledCriticalFen Zagidovich Abdulin
Priority to IT20731/82ApriorityCriticalpatent/IT1151538B/it
Publication of IT8220731A0publicationCriticalpatent/IT8220731A0/it
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Publication of IT1151538BpublicationCriticalpatent/IT1151538B/it