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发明名称
Procédé et dispositif de construction d'outil de détourage ou rognage de pièces en feuille mince, embouties ou non
摘要
申请公布号
FR1409784(A)
申请公布日期
1965.09.03
申请号
FR19640981334
申请日期
1964.07.08
申请人
发明人
LIBAUD BERNARD;DELFOUR GERALD;LIBAUD BERNARD;LOIRAT RENE
分类号
B23D31/00
主分类号
B23D31/00
代理机构
代理人
主权项
地址
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