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经营范围
发明名称
HYDRAULIC DRIVE OF SCRAPER BUCKET LIP
摘要
申请公布号
SU1216300(A1)
申请公布日期
1986.03.07
申请号
SU19843713231
申请日期
1984.03.21
申请人
PSKOVSKIJ LE POLT I IM.M.I.KALININA
发明人
GLEBOV VADIM D,SU
分类号
E02F9/22;(IPC1-7):E02F9/22
主分类号
E02F9/22
代理机构
代理人
主权项
地址
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