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发明名称
DISPOSITIF MECANIQUE POUR DIVISER LA CIRCONFERENCE D'UN CERCLE EN N'IMPORTE QUEL NOMBRE DE PARTIES EGALES TEL QUE LES DENTS D'UN ENGRENAGE, SANS L'UTILISATION DE DISQUES A POINTEAU
摘要
申请公布号
FR2829957(B1)
申请公布日期
2003.12.05
申请号
FR20010012249
申请日期
2001.09.24
申请人
DE GRAEVE PIERRE
发明人
DE GRAEVE PIERRE
分类号
B23F23/08;B23Q1/01;B23Q16/02;B23Q16/06;(IPC1-7):B23Q16/06
主分类号
B23F23/08
代理机构
代理人
主权项
地址
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