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发明名称
MATERIAL SEPARATION
摘要
申请公布号
AU629073(B2)
申请公布日期
1992.09.24
申请号
AU19900067807
申请日期
1990.12.06
申请人
DE BEERS INDUSTRIAL DIAMOND DIVISION (PROPRIETARY) LIMITED
发明人
EDWIN HARM ROOS
分类号
B03C1/005;B03C1/23;(IPC1-7):C22B11/00;B03C1/16;B03C1/24;C22B3/22
主分类号
B03C1/005
代理机构
代理人
主权项
地址
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