发明名称 DRILL FOR REMOVING ABUTMENT AND APPARATUS HAVING THE SAME
摘要 An abutment removing drill is disclosed. The abutment removing drill according to an embodiment of the present invention comprises a drill bit unit removing an abutment; and a discharge part formed on the drill bit unit and discharging a cut chip generated when drilling.
申请公布号 KR101566457(B1) 申请公布日期 2015.11.05
申请号 KR20150029622 申请日期 2015.03.03
申请人 MEGAGEN IMPLANT CO., LTD. 发明人 PARK, KWANG BUM
分类号 A61C8/00 主分类号 A61C8/00
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