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发明名称
GAS DYNAMIC CARTRIDGE
摘要
申请公布号
RU1809049(C)
申请公布日期
1993.04.15
申请号
SU19914948610
申请日期
1991.05.21
申请人
INSTITUT GORNOGO DELA IM.A.A.SKOCHINSKOGO
发明人
ADAMIDZE DMITRIJ I;KUSOV ANDREJ E;CHAKVETADZE FRIDON A
分类号
E21C37/06;(IPC1-7):E21C37/06
主分类号
E21C37/06
代理机构
代理人
主权项
地址
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