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经营范围
发明名称
PULSED ROTATOR
摘要
申请公布号
SU943394(A1)
申请公布日期
1982.07.15
申请号
SU19802964053
申请日期
1980.07.17
申请人
INST GORNOGO DELA SO AN SSSR
发明人
KLUSHIN NIKOLAJ A,SU;RABKO VLADIMIR D,SU;YUREV LEONID A,SU;GINZBURG BORIS M,SU
分类号
E21B3/03;(IPC1-7):E21C1/08
主分类号
E21B3/03
代理机构
代理人
主权项
地址
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