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发明名称
Water base drilling fluid and method of drilling
摘要
申请公布号
US3027324(A)
申请公布日期
1962.03.27
申请号
US19580783665
申请日期
1958.12.30
申请人
GULF RESEARCH & DEVELOPMENT COMPANY
发明人
ROSENBERG MILTON
分类号
C09K8/22
主分类号
C09K8/22
代理机构
代理人
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地址
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