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发明名称
Water-in-oil emulsion well fluid and materials for preparing same
摘要
申请公布号
US3006845(A)
申请公布日期
1961.10.31
申请号
US19560575326
申请日期
1956.04.02
申请人
MAGNET COVE BARIUM CORPORATION
发明人
DYKE ORIEN W. VAN;REDDIE WILLIAM A.
分类号
C09K8/36
主分类号
C09K8/36
代理机构
代理人
主权项
地址
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