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发明名称
ERASER
摘要
申请公布号
KR200167693(Y1)
申请公布日期
2000.02.15
申请号
KR19990017968U
申请日期
1999.08.27
申请人
JEONG, CHAI-HUN
发明人
JEONG, CHAI-HUN
分类号
B43L19/00;(IPC1-7):B43L19/00
主分类号
B43L19/00
代理机构
代理人
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