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发明名称
IMPROVING PLOW
摘要
申请公布号
KR890002781(Y1)
申请公布日期
1989.05.06
申请号
KR19860022287U
申请日期
1986.12.31
申请人
HAN, WOO-JIN
发明人
HAN, WOO-JIN
分类号
A01B3/04;(IPC1-7):A01B3/04
主分类号
A01B3/04
代理机构
代理人
主权项
地址
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