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发明名称
Cementing compositions for maximum thermal insulation
摘要
申请公布号
US3360046(A)
申请公布日期
1967.12.26
申请号
US19650431197
申请日期
1965.02.08
申请人
HALLIBURTON COMPANY
发明人
JOHNSON BILLY J.;GEORGE CHARLES RAY
分类号
E21B33/10
主分类号
E21B33/10
代理机构
代理人
主权项
地址
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