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发明名称
METHODS OF USING POLYMER-COATED PARTICULATES
摘要
申请公布号
MY146355(A)
申请公布日期
2012.08.15
申请号
MY2007PI01535
申请日期
2007.09.13
申请人
HALLIBURTON ENERGY SERVICES, INC.
发明人
PHILIP D NGUYEN;WELTON THOMAS D
分类号
E21B43/267
主分类号
E21B43/267
代理机构
代理人
主权项
地址
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