发明授权
- 专利标题： Oral examination tongue depressor
- 专利标题（中）： 口腔检查抑郁症
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申请号： US419496申请日： 1995-04-10
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公开(公告)号： US5518503A公开(公告)日： 1996-05-21
- 发明人: Christopher F. Rooney , William J. Hale
- 申请人： Christopher F. Rooney , William J. Hale
- 专利权人： Rooney; Christopher F.,Hale; William J.
- 当前专利权人： Rooney; Christopher F.,Hale; William J.
- 主分类号： A61B13/00
- IPC分类号： A61B13/00 ; A61B19/00 ; A61C17/10
摘要：
An elongated relatively thin longitudinally arcuately bowed disposable tongue depressor having the major portion of its length characterized by a transverse wide substantially V-shape and having a flesh adhesive texture on the respective end portions of its ventral surface.
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