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.
申请公布号 WO2009009792(A1) 申请公布日期 2009.01.15
申请号 WO2008US69972 申请日期 2008.07.14
申请人 PARTICLE DRILLING TECHNOLOGIES, INC.;VUYK, ADRIAN, JR.;GALLOWAY, GREG;TIBBITTS, GORDON;TERRY, JIM, B.;ESTES, JODY;TICHENOR, JASON;TRAYLOR, DARRELL;WOODS, DONALD 发明人 VUYK, ADRIAN, JR.;GALLOWAY, GREG;TIBBITTS, GORDON;TERRY, JIM, B.;ESTES, JODY;TICHENOR, JASON;TRAYLOR, DARRELL;WOODS, DONALD
分类号 E21B7/00 主分类号 E21B7/00
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