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经营范围
发明名称
A NONSKID RULER
摘要
申请公布号
KR200201964(Y1)
申请公布日期
2000.11.01
申请号
KR20000016051U
申请日期
2000.06.07
申请人
JO, YOUNG DOO
发明人
JO, YOUNG DOO
分类号
B43L7/00;(IPC1-7):B43L7/00
主分类号
B43L7/00
代理机构
代理人
主权项
地址
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