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经营范围
发明名称
A COPY HOLDER
摘要
申请公布号
KR920002560(Y1)
申请公布日期
1992.04.25
申请号
KR19890011729U
申请日期
1989.08.08
申请人
HAN SAEM FERSIS CO., LTD.
发明人
SON, DONG - CHANG
分类号
A47B23/06;(IPC1-7):A47B23/06
主分类号
A47B23/06
代理机构
代理人
主权项
地址
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