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发明名称
METHOD OF SALT MINING FROM SALT DEPOSITS THROUGH DRILLING WELL
摘要
申请公布号
SU803543(A1)
申请公布日期
1981.11.15
申请号
SU19792828923
申请日期
1979.10.09
申请人
VNI PI GALURGII
发明人
STUDENTSOV A.F.,SU;SKVIRSKIJ L.YA.,SU;REZNIKOV V.A.,SU;SOLOVEV E.I.,SU;SHEVCHENKO V.P.,SU
分类号
E21B43/28;B65G5/00;(IPC1-7):E21B43/28
主分类号
E21B43/28
代理机构
代理人
主权项
地址
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