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发明名称
METHOD OF TREATING DRILLING MUD
摘要
申请公布号
SU1253980(A1)
申请公布日期
1986.08.30
申请号
SU19833632481
申请日期
1983.08.05
申请人
VOLGOGRADSKIJ GNI PI NEFTYANOJ PROMYSHLENNOSTI
发明人
POTAPOV ALEKSANDR G,SU;SHERMAN TAMARA P,SU;ISHANOV ALEKSANDR I,SU;ANANEV ALEKSANDR N,SU
分类号
C09K8/16
主分类号
C09K8/16
代理机构
代理人
主权项
地址
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