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发明名称
COMPRESSIBLE OBJECTS HAVING A PREDETERMINED INTERNAL PRESSURE COMBINED WITH A DRILLING FLUID TO FORM A VARIABLE DENSITY DRILLING MUD
摘要
申请公布号
MY147591(A)
申请公布日期
2012.12.31
申请号
MY2007PI00903
申请日期
2007.06.06
申请人
EXXONMOBIL UPSTREAM RESEARCH COMPANY
发明人
RICHARD S. POLIZZOTTI;DENNIS G. PEIFFER;RAMESH GUPTA;NORMAN M. POKUTYLOWICZ;BARBARA CARSTENSEN;MICHAEL J. LUTON;MATTHEW P. SPIECKER
分类号
C09K8/02
主分类号
C09K8/02
代理机构
代理人
主权项
地址
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