STAMPING STEEL
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Year of Publication 30.09.1980
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Year of Publication 30.09.1980
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STAMP STEEL
SUKHODREV EDUARD SH,SU, PONKRATIN EVGENIJ ,SU, SOLNTSEVA LARISA E,SU, DUDETSKAYA LARISA R,SU
Year of Publication 30.12.1979
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Year of Publication 30.12.1979
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TOOL STEEL
SUKHODREV EDUARD SH,SU, PONKRATIN EVGENIJ ,SU, ADAMOVA DOLORESA A,SU, YANOV VITALIJ A,SU
Year of Publication 15.12.1977
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Year of Publication 15.12.1977
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METHOD OF WORKING PRESS TOOL
PETLIN LEONID P,SU, PONKRATIN EVGENIJ ,SU, PAVLOVSKAYA SVETLANA A,SU, SHULGA VALERIJ P,SU, SHCHERBANYUK VIKTOR L,SU
Year of Publication 07.03.1981
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Year of Publication 07.03.1981
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ANTIOXIDANT COVERING
ZAYATS SERGEJ L,SU, PONKRATIN EVGENIJ I,SU, LIVENTSEV VLADIMIR E,SU, KLESHCHENOK GENNADIJ I,SU
Year of Publication 30.04.1990
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Year of Publication 30.04.1990
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COMPOSITION FOR PROTECTIVE THICK COAT
ZAYATS SERGEJ L,SU, MELNIKOV VASILIJ V,SU, PONKRATIN EVGENIJ I,SU, LIVENTSEV VLADIMIR E,SU
Year of Publication 30.10.1989
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Year of Publication 30.10.1989
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DIE STEEL
PONKRATIN EVGENIJ I,SU, PAVLOVSKAYA SVETLANA A,SU, TERESHCHENKO VLADLEN T,SU, LIVENTSEV VLADIMIR E,SU
Year of Publication 07.03.1989
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Year of Publication 07.03.1989
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STEEL FOR DIES
PONKRATIN EVGENIJ IVANOVICH,SU, BELSKIJ EVGRAF IOSIFOVICH,SU, SUKHODREV EDUARD SHEPOVICH,SU
Year of Publication 30.06.1979
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Year of Publication 30.06.1979
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DIE STEEL
PONKRATIN EVGENIJ I,SU, RAZIN VLADIMIR K,SU, NAUMOV GENNADIJ I,SU, STASYULEVICH VIKTOR A,SU, RUDNITSKIJ FEDOR I,SU, ATAZHANOV GAPUR L,SU
Year of Publication 23.06.1989
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Year of Publication 23.06.1989
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DIE STEEL
SUKHODREV EDUARD SH,SU, TKACHEVA VALENTINA A,SU, KROKHOTIN VLADIMIR L,SU, PONKRATIN EVGENIJ I,SU, AREFEVA OLGA N,SU, DUDETSKAYA LARISA R,SU
Year of Publication 30.07.1983
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Year of Publication 30.07.1983
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METHOD OF WORKING PRESS TOOL
SOROKIN EVGENIJ L,SU, PONKRATIN EVGENIJ I,SU, PAVLOVSKAYA SVETLANA A,SU, NAUMOV GENNADIJ I,SU, STASYULEVICH VIKTOR A,SU, RAZIN VLADIMIR V,SU, PROKOPOV IGOR P,SU, SHULGA VALERIJ P,SU
Year of Publication 15.10.1990
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Year of Publication 15.10.1990
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METHOD FOR NITRIDING
SUKHODREV EDUARD SH,SU, PONKRATIN EVGENIJ I,SU, IGNATOV VLADIMIR K,SU, DUDETSKAYA LARISA R,SU, DEGTYAREV GENNADIJ V,SU
Year of Publication 23.07.1982
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Year of Publication 23.07.1982
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PRESS TOOL WORKING METHOD
SUKHODREV EDUARD SH,SU, SOROKIN EVGENIJ L,SU, PONKRATIN EVGENIJ I,SU, PAVLOVSKAYA SVETLANA A,SU, SHULGA VALERIJ P,SU
Year of Publication 15.04.1982
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Year of Publication 15.04.1982
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METHOD OF RESTORING PRESSING TOOL
SUKHODREV EDUARD SH,SU, VOLKOV VYACHESLAV P,SU, PONKRATIN EVGENIJ I,SU, PAVLOVSKAYA SVETLANA A,SU, SHULGA VALERIJ P,SU
Year of Publication 15.01.1982
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Year of Publication 15.01.1982
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DIE STEEL
TKACHEVA VALENTINA A,SU, MOLCHANOV OLEG E,SU, MELNIKOV VASILIJ V,SU, KROKHOTIN VLADIMIR L,SU, PONKRATIN EVGENIJ I,SU, KUDRYASHOV LEONID A,SU, PRIKHODKO NIKOLAJ N,SU, DUDETSKAYA LARISA R,SU, KUCHER ARNOLD A,SU
Year of Publication 23.08.1989
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Year of Publication 23.08.1989
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