专利名称：Drill box
发明人：Liz Wu
神龙见首不见尾>你是我的男人申请号：US10277955
单身证明怎么开申请日：20021023
公开号：US20040079663A1
丧事流程公开日：
越简单越幸福
20040429
专利内容由知识产权出版社提供
草率
专利附图：
咳嗽偏方摘要：A drill box includes a transparent housing, and two elongated supporting members, each of which includes a supporting portion having veral through locating holes spaced along it. Each of the through locating holes has a lower opening shaped such as to allow a shank of a drill to be tightly inrted therein, and an upper opening
济南人社局电话bigger than the lower opening. The supporting members are stacked up so that confining space is formed for holding the sharp bodies of drills therein. The supporting members have concavely curved surfaces around each of the lower openings for allowing one end of a shank of a drill to stick out from the lower opening after the shank is inrted into the locating hole. The elongated supporting members are slid into the housing so that the drills held on them are protected.
申请人：WU LIZ
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