发明名称 Toothpick with right-angled point at one end - has cylindrical shaft pointed at other end with twisted section at centre of shaft to facilitate gripping
摘要 <p>The toothpick has a cylindrical shaft tapering to a point at one end and at the other, the shaft is flattened. This flat section is sharpened to a point and bent over at right angles to the axis of the shaft. The centre of the shaft is twisted to facilitate the gripping and manoeuvring of the toothpick. It may be made of a variety of materials ranging from wood, or plastics to precious metals.</p>
申请公布号 FR2431283(A1) 申请公布日期 1980.02.15
申请号 FR19780022056 申请日期 1978.07.20
申请人 MARLIAVE JEAN JOSEPH DE 发明人
分类号 A61C15/02;(IPC1-7):61C15/00 主分类号 A61C15/02
代理机构 代理人
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