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发明名称
REAGENT FOR TREATMENT OF WATER-BASED DRILLING MUDS
摘要
申请公布号
RU1776270(C)
申请公布日期
1992.11.15
申请号
SU19904917169
申请日期
1990.12.06
申请人
UKHTINSKAYA KOMPLEKSNAYA METODICHESKAYA EKSPEDITSIYA "GEOTSENTR"
发明人
KOZLOV VLADIMIR P,SU;ABERKON VIKTOR P,SU;PANFILOV VLADIMIR M,SU;BALABA VLADIMIR I,SU
分类号
C09K8/10;C09K8/22
主分类号
C09K8/10
代理机构
代理人
主权项
地址
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