CAPILLARY FLAW DETECTOR
FELDMAN LEV S,SU, DERECHA VALERIJ YA,SU, SABADASH ANATOLIJ M,SU, ROGAL VLADIMIR F,SU
Year of Publication 30.06.1981
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Year of Publication 30.06.1981
Patent
EDDY-CURRENT TRANSDUCER
FELDMAN LEV S,SU, SABADASH ANATOLIJ M,SU, SERGUSHKOV NIKOLAJ V,SU, YAKOVETS OLEG I,SU
Year of Publication 07.06.1981
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Year of Publication 07.06.1981
Patent
METHOD OF PREPARATION OF AN ARTICLE TO ULTRASONIC TESTING
FELDMAN LEV S,SU, DERECHA VALERIJ YA,SU, NIKITIN EVGENIJ M,SU, SABADASH ANATOLIJ M,SU
Year of Publication 30.05.1981
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Year of Publication 30.05.1981
Patent
METHOD AND DEVICE FOR CHECKING ARTICLES FOR LEAK PROOFNESS
FELDMAN LEV S,SU, PRIVALIKHIN VYACHESLAV A,SU, SHMYREV VLADIMIR F,SU, GORBOKON VLADIMIR I,SU, ROGAL VLADIMIR F,SU
Year of Publication 15.08.1987
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Year of Publication 15.08.1987
Patent
METHOD AND ULTRASONIC TRANSDUCER FOR SHADOW TESTING OF ARTICLES
FELDMAN LEV S,SU, GORBUNOV VIKTOR N,SU, KRAVCHENKO BORIS G,SU, GORBOKON VLADIMIR I,SU, MASYUK YURIJ P,SU
Year of Publication 15.08.1986
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Year of Publication 15.08.1986
Patent
INDICATOR MATERIAL SET FOR CARILLARY FLAW DETECTION
BUDARIN LEV I,SU, FELDMAN LEV S,SU, SABADASH ANATOLIJ M,SU, VOLCHENSKOVA ILIMA I,SU, KAZAKEVICH MIKHAIL L,SU
Year of Publication 15.04.1982
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Year of Publication 15.04.1982
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PERMEABLE ELEMENT OF TEST LEAK
PECHENEV NIKOLAJ V,SU, FELDMAN LEV S,SU, GRACH PETR K,SU, SABADASH ANATOLIJ M,SU, ROGAL VLADIMIR F,SU
Year of Publication 30.07.1980
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Year of Publication 30.07.1980
Patent
ULTRASONIC FLAW DETECTOR
FELDMAN LEV S,SU, KOMLIK VLADIMIR V,SU, SABADASH ANATOLIJ M,SU, BOKRINSKAYA ALEKSANDRA A,SU, KOSINSKIJ VIKTOR S,SU, MASYUK YURIJ P,SU
Year of Publication 29.02.1980
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Year of Publication 29.02.1980
Patent
METHOD OF TESTING ARTICLE FOR FLUID-TIGHTNESS
FELDMAN LEV S,SU, YATSIMIRSKIJ KONSTANTIN B,SU, KOTSENKO LINA V,SU, BUDARIN LEV ,SU, ZAPUNNYJ ALEKSANDR ,SU, SUCHKOVA RIMMA V,SU, KAZAKEVICH MIKHAIL L,SU
Year of Publication 15.01.1980
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Year of Publication 15.01.1980
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METHOD OF MANUFACTURING CHECK LEAKS
FELDMAN LEV S,SU, SABADASH ANATOLIJ M,SU, ROGAL VLADIMIR F,SU, SHULZHENKO ALEKSANDR V,SU, KAZAKEVICH MIKHAIL L,SU
Year of Publication 25.11.1979
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Year of Publication 25.11.1979
Patent
METHOD OF TESTING ARTICLES FOR FLUID-TIGHTNESS
FELDMAN LEV S,SU, YATSIMIRSKIJ KONSTANTIN B,SU, BUDARIN LEV ,SU, ZAPUNNYJ ALEKSANDR ,SU, SUCHKOVA RIMMA V,SU, KAZAKEVICH MIKHAIL L,SU
Year of Publication 15.04.1978
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Year of Publication 15.04.1978
Patent
HALIDE LEAK DETECTOR
FELDMAN LEV S,SU, SABADASH ANATOLIJ M,SU, MASYUK YURIJ P,SU, ZAPUNNYJ ALEKSANDR ,SU, ROGAL VLADIMIR F,SU
Year of Publication 05.01.1978
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Year of Publication 05.01.1978
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