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发明名称
HYDRAULIC SYSTEM OF MINING MACHINE
摘要
申请公布号
SU1652468(A1)
申请公布日期
1991.05.30
申请号
SU19884474804
申请日期
1988.08.16
申请人
OLIFIR VALENTIN P,SU;DANKO VIKTOR G,SU;GRIGORENKO SERGEJ A,SU
发明人
OLIFIR VALENTIN P,SU;DANKO VIKTOR G,SU;GRIGORENKO SERGEJ A,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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