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发明名称
SHARP PENCIL LEAD CASE FOR PREVENTING SHOCK
摘要
申请公布号
KR20110103042(A)
申请公布日期
2011.09.20
申请号
KR20100022152
申请日期
2010.03.12
申请人
BAEWHA WOMEN'S COLLEGE INDUSTRY-ACADEMY COOPERATION FOUNDATION;PARK, EUN HEE
发明人
PARK, EUN HEE
分类号
B43K19/14
主分类号
B43K19/14
代理机构
代理人
主权项
地址
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