PROCEDE DE PRODUCTION D'UNE LIME ROTATIVE A SPIRALE A MEMOIRE DE FORME

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专利权人:

DENTSPLY INTERNATIONAL INC.

发明人:

SHOTTON, VINCENT,AMMON, DAN,NDUNGU, GEOFFREY KAMAU

申请号：

CA2917163

公开号：

CA2917163A1

申请日:

2014.07.11

申请国别(地区):

CA

年份:

2015

代理人:

摘要：

A method for manufacturing at least one nonlinear file Including the steps of deforming at least a portion of a linear file away from a file axis and heat-treating the deformed file to shape-set the nonlinear file.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/