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发明名称
Improvements in or relating to the manufacture of abrasive articles
摘要
申请公布号
GB809191(A)
申请公布日期
1959.02.18
申请号
GB19540021050
申请日期
1954.07.19
申请人
CYRIL AUBREY REDFARN
发明人
分类号
B24D3/28;B24D18/00;C08L61/10
主分类号
B24D3/28
代理机构
代理人
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地址
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