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经营范围
发明名称
Improvements in or relating to broaching machines
摘要
申请公布号
GB710517(A)
申请公布日期
1954.06.16
申请号
GB19510024655
申请日期
1951.10.22
申请人
RICHARD GARRETT ENGINEERING WORKS LIMITED
发明人
SMITH JOHN SEWELL
分类号
B23D37/06
主分类号
B23D37/06
代理机构
代理人
主权项
地址
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