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经营范围
发明名称
RICE SOWING MACHINE
摘要
申请公布号
KR800001810(Y1)
申请公布日期
1980.11.13
申请号
KR19790000568U
申请日期
1979.02.01
申请人
YOON SUNG SHIK
发明人
YOON SUNG SHIK
分类号
A01C19/00;H03K19/18;(IPC1-7):A01C19/00
主分类号
A01C19/00
代理机构
代理人
主权项
地址
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