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发明名称
DRILLING MUD
摘要
申请公布号
SU601297(A1)
申请公布日期
1978.04.05
申请号
SU19762343435
申请日期
1976.04.09
申请人
MO I NEFTEKHIMICHESKOJ GAZOVOJ PROMY IM.I.M.GUBKINA
发明人
TESLENKO VIKTOR N,SU;TIMOKHIN IVAN M,SU;GORODNOV VASILIJ D,SU
分类号
C09K8/20;(IPC1-7):C09K7/02
主分类号
C09K8/20
代理机构
代理人
主权项
地址
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