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经营范围
发明名称
Improvements relating to bolt or tee slots of machine tools and like machines
摘要
申请公布号
GB544395(A)
申请公布日期
1942.04.10
申请号
GB19410008669
申请日期
1941.07.09
申请人
THE CHURCHILL MACHINE TOOL COMPANY, LIMITED;HARRY HALES ASBRIDGE
发明人
分类号
B23Q3/10
主分类号
B23Q3/10
代理机构
代理人
主权项
地址
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