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发明名称
Improvements in or relating to buffing wheels
摘要
申请公布号
GB632540(A)
申请公布日期
1949.11.28
申请号
GB19470023338
申请日期
1947.08.22
申请人
GRAUER & WEIL LIMITED;GERALD FRANCIS WEILL
发明人
分类号
B24D13/08
主分类号
B24D13/08
代理机构
代理人
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