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发明名称
Forming or cross slide mechanism for automatic metalworking machines
摘要
申请公布号
US2187681(A)
申请公布日期
1940.01.16
申请号
US19370162846
申请日期
1937.09.08
申请人
THE NATIONAL ACME COMPANY
发明人
DRISSNER ALFRED E.
分类号
B23Q5/34
主分类号
B23Q5/34
代理机构
代理人
主权项
地址
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