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发明名称
自动铅笔
摘要
申请公布号
TW052765
申请公布日期
1983.08.16
申请号
TW07230152
申请日期
1983.01.11
申请人
白金钢笔股份有限公司
发明人
林嘉祥
分类号
主分类号
代理机构
代理人
陈权太 台北巿忠孝东路一段一三八号六楼
主权项
一种如前述说明及图式所示自动 铅笔之形状。
地址
台北县树林镇光武街30巷15号
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