发明名称 CUTTING TOOL WITH NESTED TEETH
摘要 <p>A cutting tool includes a substrate with a free edge. First and second teeth are mounted to the free edge adjacent to one another in a nested arrangement. In some examples, the first and/or second tooth includes a first side having one of a nesting surface configured to be received by a notch of an adjacent tooth and a notch configured to receive a nesting surface of an adjacent tooth.</p>
申请公布号 WO2015073440(A1) 申请公布日期 2015.05.21
申请号 WO2014US65026 申请日期 2014.11.11
申请人 VERMEER MANUFACTURING COMPANY 发明人 MAHER, JOHN;MARTENS, NICHOLAS;RUNQUIST, RANDY;LANGENFELD, MICHAEL
分类号 E21B10/42;E21B10/43 主分类号 E21B10/42
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