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发明名称
BLADE OPERATING DEVICE FOR SMALL SIZE EXCAVATOR FEASIBLE TO LEFT AND RIGHT REVOLUTION OF BLADE
摘要
申请公布号
KR200146891(Y1)
申请公布日期
1999.06.15
申请号
KR19970005888U
申请日期
1997.03.25
申请人
JEONG, GI-HWAN
发明人
JEONG, GI-HWAN
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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