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发明名称
WRITING TOOL
摘要
申请公布号
EP0231521(B1)
申请公布日期
1991.05.29
申请号
EP19860118092
申请日期
1986.12.29
申请人
KOTOBUKI & CO., LTD.
发明人
KAGEYAMA, SHUHEI
分类号
B43K27/00;B43K24/06;(IPC1-7):B43K24/06
主分类号
B43K27/00
代理机构
代理人
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地址
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