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发明名称
Outil de brochage à éléments démontables
摘要
申请公布号
FR1126236(A)
申请公布日期
1956.11.19
申请号
FRD1126236
申请日期
1955.06.16
申请人
SOCIETE NATIONALE DES CHEMINS DE FER FRANCAISE
发明人
MARET RAYMOND-GASTON;DAFFIX LOUIS
分类号
B23D43/02
主分类号
B23D43/02
代理机构
代理人
主权项
地址
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