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发明名称
VERFAHREN ZUR SCHIEFER- UND TON-BEHANDLUNG IN ÖLBOHRLÖCHERN
摘要
申请公布号
DE69417015(T2)
申请公布日期
1999.07.01
申请号
DE19946017015T
申请日期
1994.11.14
申请人
CLEARWATER, INC., PITTSBURGH, PA., US
发明人
SMITH, KEVIN, W., MCMURRAY, PA 15317, US;THOMAS, TODD, R., CORAOPOLIS, PA 15108, US
分类号
C09K8/035;C09K8/10;C09K8/24;C09K8/60;(IPC1-7):C09K7/02;C09K7/08;E21B43/25
主分类号
C09K8/035
代理机构
代理人
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地址
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