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发明名称
Improvements relating to the manufacture of metal cutting tools
摘要
申请公布号
GB488996(A)
申请公布日期
1938.07.15
申请号
GB19370001234
申请日期
1937.01.15
申请人
JAMES WOLFE ALEXANDER
发明人
分类号
B23Q17/24
主分类号
B23Q17/24
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代理人
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