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发明名称
HILL DROP SEEDER
摘要
申请公布号
KR960005254(Y1)
申请公布日期
1996.06.24
申请号
KR19960004340U
申请日期
1996.03.05
申请人
RYU, CHANG - SUN
发明人
RYU, CHANG - SUN
分类号
A01C7/00;(IPC1-7):A01C7/00
主分类号
A01C7/00
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代理人
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