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发明名称
METHOD OF ACTION ON FACE ZONE OF SEAM
摘要
申请公布号
RU1803544(C)
申请公布日期
1993.03.23
申请号
SU19914903998
申请日期
1991.01.22
申请人
TURKMENSK GNI PI NEFTYANOJ
发明人
KHOSHANOV TEMEK-KLYCH,SU
分类号
E21B43/248;C09K8/58;E21B43/25
主分类号
E21B43/248
代理机构
代理人
主权项
地址
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