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发明名称
Improvements in abrading tools
摘要
申请公布号
GB935437(A)
申请公布日期
1963.08.28
申请号
GB19610024780
申请日期
1961.07.08
申请人
THE DART SPRING COMPANY LIMITED
发明人
BAILEY HERBERT
分类号
B27G17/04
主分类号
B27G17/04
代理机构
代理人
主权项
地址
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