自动铅笔,申请号TW06932645-传众专利搜索

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发明名称	自动铅笔
摘要
申请公布号	TW039396	申请公布日期	1981.09.01
申请号	TW06932645	申请日期	1980.12.31
申请人	白金钢笔股份有限公司	发明人	中田俊弘
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	一种如附图式所示自动铅笔之形状。
地址	日本东京都台东区东上野5丁目1番3号

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