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经营范围
发明名称
A DEVICE FOR ROAD (EARTH) GRADING.
摘要
申请公布号
AR243002(A1)
申请公布日期
1993.06.30
申请号
AR19860304690
申请日期
1986.07.28
申请人
DOMINGO IOCCO
发明人
分类号
E02F3/815;(IPC1-7):E02F3/815
主分类号
E02F3/815
代理机构
代理人
主权项
地址
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