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经营范围
发明名称
SHARP PENCIL WITH SHARP LEAD CASE IN CAP
摘要
申请公布号
KR20090008298(U)
申请公布日期
2009.08.19
申请号
KR20080001955U
申请日期
2008.02.14
申请人
发明人
分类号
B43K21/00;B43K21/16
主分类号
B43K21/00
代理机构
代理人
主权项
地址
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