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发明名称
高考标准化考试专用笔
摘要
本实用新型所述的高考标准化考试专用笔是一种专用于在高考时填涂答题卡上标准答案空格的填涂工具。它由笔杆及笔芯构成,笔芯采用横截面为正方形、边长为1.2~1.3mm的铅笔芯制成;本实用新型在答题填涂时,不须削笔芯,且填涂快捷、准确、效果好,还可以保证卷面和考生人体的卫生和整洁。
申请公布号
CN2333546Y
申请公布日期
1999.08.18
申请号
CN98227700.8
申请日期
1998.08.24
申请人
丁钦;黄艳清
发明人
丁钦;黄艳清
分类号
B43K19/00
主分类号
B43K19/00
代理机构
代理人
主权项
1.一种高考标准化考试专用笔,包括笔杆、笔芯,笔芯采用铅笔芯;其特征在于所述笔芯横截面为正方形,边长为1.2~1.3mm。
地址
350300福建省福清市龙华职业中专学校
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