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发明名称
Perfectionnements aux machines-outils
摘要
申请公布号
FR1130493(A)
申请公布日期
1957.02.06
申请号
FRD1130493
申请日期
1955.05.13
申请人
GIDDINGS & LEWIS MACHINE TOOL COMPANY
发明人
分类号
B23Q1/00;B23Q15/00
主分类号
B23Q1/00
代理机构
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