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发明名称
Entschäumerzusammensetzungen für Bohrlochbehandlungsflüssigkeiten
摘要
申请公布号
DE69935843(D1)
申请公布日期
2007.05.31
申请号
DE1999635843
申请日期
1999.12.23
申请人
HALLIBURTON ENERGY SERVICES INC.
发明人
CHATTERJI, JITEN;CROMWELL, ROGER S.;KING, BOBBY J.
分类号
B01D19/04
主分类号
B01D19/04
代理机构
代理人
主权项
地址
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