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发明名称
DEPLOYABLE BAFFLE
摘要
申请公布号
NO20161930(A1)
申请公布日期
2016.12.05
申请号
NO20160001930
申请日期
2016.12.05
申请人
Halliburton Energy Services, Inc
发明人
Broome John Todd;Howell Matthew
分类号
E21B23/06;E21B29/10;E21B33/127;E21B33/129;E21B43/11;E21B43/14;E21B43/26
主分类号
E21B23/06
代理机构
代理人
主权项
地址
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