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经营范围
发明名称
PENCIL HOLD
摘要
申请公布号
KR200161763(Y1)
申请公布日期
1999.12.01
申请号
KR19970014380U
申请日期
1997.06.14
申请人
YOO, JONG-SUN
发明人
YOO, JONG-SUN
分类号
B43K23/00;(IPC1-7):B43K23/00
主分类号
B43K23/00
代理机构
代理人
主权项
地址
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