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发明名称
WORKING EQUIPMENT OF DRAGLINE EXCAVATOR
摘要
申请公布号
SU810900(A1)
申请公布日期
1981.03.07
申请号
SU19792754236
申请日期
1979.04.18
申请人
SVERDLOVSKIJ GORNYJ I IM.V.V.VAKHRUSHEVA
发明人
RUTKOVSKAYA IRINA ,SU;ZAKAMENNYKH YURIJ G,SU;RUDOISKATEL TATYANA V,SU;SHESTAKOV VIKTOR S,SU
分类号
E02F3/48;(IPC1-7):E02F3/48
主分类号
E02F3/48
代理机构
代理人
主权项
地址
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