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发明名称
DRILLING MUD
摘要
申请公布号
SU1460069(A1)
申请公布日期
1989.02.23
申请号
SU19864090846
申请日期
1986.05.30
申请人
ZAPADNO-SIBIRSKIJ NI PK I TEKHNOLOGII GLUBOKOGO RAZVEDOCHNOGO BURENIYA
发明人
SHARIPOV AMIR U,SU;DOLGANSKAYA SOFYA I,SU;KOVALEVA LARISA A,SU
分类号
C09K8/12
主分类号
C09K8/12
代理机构
代理人
主权项
地址
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