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经营范围
发明名称
EXCAVATING MACHINE
摘要
申请公布号
SU968389(A1)
申请公布日期
1982.10.23
申请号
SU19813285718
申请日期
1981.04.29
申请人
UK NI PK I PODZEMNOJ GIDRAVLICHESKOJ DOBYCHI UGLYA
发明人
MAKHINYA VASILIJ V,SU;IVANENKO IVAN I,SU;ZOLOTAR NIKOLAJ N,SU;KHIZHNYAK NIKOLAJ YA,SU;PILIPENKO VASILIJ K,SU;STARODUBOV GENNADIJ P,SU
分类号
E21C29/00;(IPC1-7):E21C29/00
主分类号
E21C29/00
代理机构
代理人
主权项
地址
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