MECHANISM FOR EARTH EXCAVATION UNDER WATER
BADAEV LEONID I,SU, KHARITONOV YURIJ I,SU, KHARIN BORIS A,SU, PROKHOROV IGOR P,SU
Year of Publication 30.11.1991
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Year of Publication 30.11.1991
Patent
HYDROCYCLONE
BADAEV LEONID ,SU, KHARIN BORIS A,SU, MELAMUT DAVID L,SU, MASLO VLADIMIR N,SU, PROKHOROV IGOR P,SU
Year of Publication 30.03.1980
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Year of Publication 30.03.1980
Patent