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发明名称
WORKING EQUIPMENT OF POWER SHOVEL
摘要
申请公布号
SU1461824(A1)
申请公布日期
1989.02.28
申请号
SU19874215746
申请日期
1987.03.24
申请人
NI PK I PO PROBLEMAM RAZVITIYA KANSKO-ACHINSKOGO UGOLNOGO BASSEJNA
发明人
BUDANOV VALERIJ E,SU;VOLKOV SERGEJ A,SU;KUZMINA ALLA F,SU;KAMLENOK SVETLANA A,SU
分类号
E02F3/28;E02F3/40;E02F3/407
主分类号
E02F3/28
代理机构
代理人
主权项
地址
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