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经营范围
发明名称
SHARP PENCIL
摘要
申请公布号
KR910002228(Y1)
申请公布日期
1991.04.04
申请号
KR19880005848U
申请日期
1988.04.23
申请人
KOTOBUKI CO.,LTD.;SUHAN ENTERPRISE CO.,LTD.
发明人
KAKEYAMA HIDEHEI;EBINUMA TADAYOSI
分类号
B43K23/00;A45D40/20;B43K21/16;B43K23/016;(IPC1-7):B43K21/16
主分类号
B43K23/00
代理机构
代理人
主权项
地址
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