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经营范围
发明名称
Improvements in diamond and like tools
摘要
申请公布号
GB575588(A)
申请公布日期
1946.02.25
申请号
GB19440005715
申请日期
1944.03.28
申请人
LEWIS EDWARD VAN MOPPES;EDMUND MEYER VAN MOPPES;L. M. VAN MOPPES & SONS;RICHARD GODKIN;NORMAN REGINALD SMITH
发明人
分类号
B24D18/00
主分类号
B24D18/00
代理机构
代理人
主权项
地址
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