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发明名称
Machine tool of the screw machine type
摘要
申请公布号
US2657453(A)
申请公布日期
1953.11.03
申请号
US19480010295
申请日期
1948.02.24
申请人
HENRY BRODHUN JOHN
发明人
BRODHUN JOHN HENRY
分类号
B23G1/04
主分类号
B23G1/04
代理机构
代理人
主权项
地址
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