| 发明名称 |
Injection System and Method |
| 摘要 |
An injection system and method is described. In several exemplary embodiments, the injection system and method may be a part of, and/or used with, a system and method for excavating a subterranean formation.
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| 申请公布号 |
US2009200084(A1) |
申请公布日期 |
2009.08.13 |
| 申请号 |
US20070773355 |
申请日期 |
2007.07.03 |
| 申请人 |
PARTICLE DRILLING TECHNOLOGIES, INC. |
发明人 |
VUYK, JR. ADRIAN;TERRY JIM B.;TIBBITTS GORDON ALLEN;HARDER NATHAN J.;GALLOWAY GREGORY G. |
| 分类号 |
E21B7/18;E21B3/02;E21B7/00;E21B7/16;E21B41/00 |
主分类号 |
E21B7/18 |
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