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发明名称
INVERT-EMULSION DRILLING MUD
摘要
申请公布号
SU1058993(A1)
申请公布日期
1983.12.07
申请号
SU19823422413
申请日期
1982.02.18
申请人
VNI GEOLOGORAZVEDOCHNYJ NEFTYANOJ INSTITUT
发明人
VOJTENKO VLADIMIR S,SU;USYNIN ALEKSANDR F,SU;TUR VLADIMIR D,SU;ROMANENKO NADEZHDA F,SU;KIREEV VALENTIN I,SU
分类号
C09K8/36;(IPC1-7):C09K7/02
主分类号
C09K8/36
代理机构
代理人
主权项
地址
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