METHOD OF PREPARING REAGENT FOR TREATMENT OF DRILLING MUDS
IVANOV V.D, RASTEGAEV B.A, ARKHIPOV A.I, PEN'KOV A.I, DUBAKIN A.S, KOSHELEV V.N, VAKHRUSHEV L.P
Year of Publication 10.07.2000
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Year of Publication 10.07.2000
Patent
METHOD OF PREPARING MIXED CHROMIUM-METAL-CONTAINING LIGNOSULFONATES REAGENTS FOR TREATMENT OF DRILLING MUDS
IVANOV V.D, RASTEGAEV B.A, ARKHIPOV A.I, PEN'KOV A.I, DUBAKIN A.S, KOSHELEV V.N, VAKHRUSHEV L.P
Year of Publication 10.07.2000
Get full text
Year of Publication 10.07.2000
Patent