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发明名称
SOLUTION FOR REMOVAL OF POLYMERIC MUD FILL
摘要
申请公布号
RU2042805(C1)
申请公布日期
1995.08.27
申请号
RU19920003135
申请日期
1992.11.02
申请人
GREBENNIKOV VALENTIN T;YUDIN ALEKSANDR N
发明人
GREBENNIKOV VALENTIN T;YUDIN ALEKSANDR N
分类号
C09K8/78;E21B43/27;(IPC1-7):E21B43/27
主分类号
C09K8/78
代理机构
代理人
主权项
地址
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