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发明名称
异型曲笔
摘要
本实用新型的异型曲笔,是木工和装修作业的画线专用用笔,其曲折度可在60°—180°范围内任意调整,选择画线作业所需适宜曲度,其具有结构简单,实用性强度优点。
申请公布号
CN2441616Y
申请公布日期
2001.08.08
申请号
CN00251686.1
申请日期
2000.09.27
申请人
杨子芳
发明人
杨子芳
分类号
B25H7/04
主分类号
B25H7/04
代理机构
代理人
主权项
1、一种异型曲笔,由笔杆(1)、笔杆(2)、笔蕊(3)组合构 成,其特征在于:笔杆(1)与笔杆(2)之间具有曲折角α,角α 在60°-180°范围。
地址
542800广西壮族自治区贺州市八步镇新宁街75号
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