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发明名称
HYDRAULIC DRIVE OF EXCAVATOR
摘要
申请公布号
SU1671803(A1)
申请公布日期
1991.08.23
申请号
SU19894677414
申请日期
1989.04.13
申请人
MOGILEVSKIJ MASH
发明人
SHCHEMELEV ANATOLIJ M,SU;POPEL MIKHAIL B,SU;FRUMKIN ALEKSANDR F,SU
分类号
E02F9/22
主分类号
E02F9/22
代理机构
代理人
主权项
地址
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