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公开(公告)号：US3784579A
公开(公告)日：1974-01-08
申请号：US3784579D
申请日：1972-03-13
Applicant: DRESSER IND
Inventor： WERLEIN E , TAYLOR B , MCGLOTHLIN R , SCHULTZ R
CPC classification number: E21B21/003
Abstract: A FLUID-LOSS REDUCTION AGENT FOR DRILLING FLUIDS AND A METHOD FOR MAKING SAME BY REACTING GATTY ACIDS, TITANIUM COMPOUNDS, AND SOAP PRODUCING METALS OR METAL OXIDE COMPOUNDS.
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