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发明名称
可分段拼合的螺丝
摘要
一种可分段拼合的螺丝,包括螺丝主体(1),所述螺丝主体(1)上设置有中空螺丝外套(2)。本实用新型的有益之处在于:能有效的解决使用过程中找不到合适螺丝的尴尬,设备使用方便,价格低廉。
申请公布号
CN201925306U
申请公布日期
2011.08.10
申请号
CN201020639634.9
申请日期
2010.12.03
申请人
闫久日
发明人
闫久日
分类号
F16B35/02(2006.01)I
主分类号
F16B35/02(2006.01)I
代理机构
代理人
主权项
一种可分段拼合的螺丝,包括螺丝主体(1),其特征在于:所述螺丝主体(1)上设置有中空螺丝外套(2)。
地址
300051 天津市和平区柳州路28号实验小学
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