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发明名称
Machine for making bolts and the like
摘要
申请公布号
US2109918(A)
申请公布日期
1938.03.01
申请号
US19350049477
申请日期
1935.11.13
申请人
THE NATIONAL MACHINERY COMPANY
发明人
FRIEDMAN JOHN H.
分类号
B23Q7/00
主分类号
B23Q7/00
代理机构
代理人
主权项
地址
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