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发明名称
Sorting process and apparatus
摘要
申请公布号
ZA9302165(B)
申请公布日期
1993.10.28
申请号
ZA19930002165
申请日期
1993.03.26
申请人
DE BEERS INDUSTRIAL DIAMOND DIVISION (PROPRIETARY) LIMITED
发明人
VICTOR EMUL ROSS
分类号
B01D
主分类号
B01D
代理机构
代理人
主权项
地址
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