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发明名称
HYDRAULIC DRIVE OF SCRAPER TRAIN FRONT-END EQUIPMENT
摘要
申请公布号
SU1714062(A2)
申请公布日期
1992.02.23
申请号
SU19884495060
申请日期
1988.10.17
申请人
VORONEZHSKIJ POLT INSTITUT
发明人
NILOV VLADIMIR A,SU;BORISENKOV VIKTOR 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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