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发明名称
Электрогидравлический способ разрушения горных пород и других материалов
摘要
申请公布号
SU123911(A1)
申请公布日期
1958.11.30
申请号
SU19570586041
申请日期
1957.11.12
申请人
GOLTSOVA L.I.;YUTKIN L.A.
发明人
GOLTSOVA L.I.;YUTKIN L.A.
分类号
E21C37/18
主分类号
E21C37/18
代理机构
代理人
主权项
地址
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