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发明名称
Improvements in or relating to abrasive tumbling media
摘要
申请公布号
GB1061817(A)
申请公布日期
1967.03.15
申请号
GB19630030911
申请日期
1963.08.06
申请人
THE CARBORUNDUM COMPANY
发明人
分类号
B02C17/20;B24B31/14
主分类号
B02C17/20
代理机构
代理人
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