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发明名称
Improvements in centreless turning machines
摘要
申请公布号
GB525662(A)
申请公布日期
1940.09.02
申请号
GB19390006250
申请日期
1939.02.25
申请人
JOSHUA BIGWOOD & SON, LIMITED;ALFRED POPE
发明人
分类号
B23B5/12
主分类号
B23B5/12
代理机构
代理人
主权项
地址
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