DEVICE FOR GRAVEL FILTER FORMING IN WELL
MALYKHIN V.I, ZAJTSEV A.JU, KRAMEROV I.V, SITNIKOV N.N, STARSHOV M.I, ANDREEVA L.P, STARSHOV I.M, ABDULKHAIROV R.M
Year of Publication 10.05.2005
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Year of Publication 10.05.2005
Patent