STRIP LENGTHWISE ROLLING METHOD AND AGGREGATE FOR PERFORMING THE SAME von ORLOV ALEKSANDR ALEKSEEVICH, ERMILOV ALEKSANDR SEMENOVICH, DELJUSTO LEV GEORGIEVICH, DOROSHENKO ALEKSANDR NIKOLAEVICH, LAMUKHIN ANDREJ MIKHAJLOVICH

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FRICTION FORCE MEASURING DEVICE von ERMILOV ALEKSANDR BORISOVICH,SU, KHMARA LEONID ANDREEVICH,SU, LAZDON VIKTOR SEMENOVICH,SU, BALOVNEV VLADILEN IVANOVICH,SU

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SCRAPER WITH DEVICE FOR GAS LUBRICATION OF BUCKET von SHATOV SERGEJ VASILEVICH,SU, ERMILOV ALEKSANDR BORISOVICH,SU, KHMARA LEONID ANDREEVICH,SU, BALOVNEV VLADILEN IVANOVICH,SU, LAZDON VIKTOR SEMENOVICH,SU

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SCRAPER BUCKET von GONCHARENKO NIKOLAJ PETROVICH,SU, ERMILOV ALEKSANDR BORISOVICH,SU, KHMARA LEONID ANDREEVICH,SU, MELASHICH VASILIJ VASILEVICH,SU, BALOVNEV VLADILEN IVANOVICH,SU, LAZDON VIKTOR SEMENOVICH,SU, SMIRNOV EVGENIJ DMITRIEVICH,SU

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PROCESS OF PACKER-FREE OPERATION OF GAS WELLS von ANANENKOV A.G, CHUGUNOV L.S, GAL'KOVICH M.I, KONONOV A.V, KUSTYSHEV A.V, ERMILOV O.M, LAPERDIN A.N, VASIL'EV V.I

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METHOD OF PERFORMING WATER-SHUTOFF OPERATIONS IN WELL von ANANENKOV A.G, CHUGUNOV L.S, DMITRUK V.V, KUSTYSHEV A.V, GOLUBKIN V.K, PIVEN' O.A, ERMILOV O.M, LAPERDIN A.N, KONONOV V.I, VASIL'EV V.I

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METHOD OF WASHING SAND BRIDGE UNDER CONDITIONS OF WELL SERVICING von ANANENKOV A.G, CHUGUNOV L.S, DMITRUK V.V, GLUKHEN'KIJ A.G, GOLUBKIN V.K, PIVEN' O.A, ERMILOV O.M, LAPERDIN A.N, KONONOV V.I, VASIL'EV V.I

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METHOD AND DEVICE FOR THERMAL INSULATION OF MOUTH ZONE OF PRODUCING WELL IN PERMAFROST GROUND von CHUGUNOV L.S, RESHETNIKOV L.N, FESENKO S.S, POPOV A.P, BEREZNJAKOV A.I, TER-SAAKJAN JU.G, ERMILOV O.M, KONONOV V.I

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METHOD OF GAS TREATMENT von ANANENKOV A.G, CHUGUNOV L.S, GIBKIN V.I, TOLSTOV V.A, GAL'KOVICH M.I, KONONOV A.V, ERMILOV O.M, LAPERDIN A.N, VASIL'EV V.I

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