发明名称 Medical, in particular dental, hand-held instrument
摘要 The invention relates to a medical, in particular dental, hand-held instrument with a handpiece and at least one instrument provided on this handpiece, the instrument having a shaft section which is anchored in a recess provided in the handpiece in order to fasten the instrument on the latter. The invention is distinguished in that the shaft section is anchored in the recess by a thermoplastic material.
申请公布号 DE3722368(A1) 申请公布日期 1989.01.19
申请号 DE19873722368 申请日期 1987.07.07
申请人 NEUMEYER,STEFAN,DR. 发明人 NEUMEYER,STEFAN,DR.
分类号 A61C3/00;A61C3/10;B25G3/34;(IPC1-7):A61B19/00;A61C19/00 主分类号 A61C3/00
代理机构 代理人
主权项
地址