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经营范围
发明名称
SORTING DIAMONDS OR OTHER MINERALS
摘要
申请公布号
GB9202514(D0)
申请公布日期
1992.03.25
申请号
GB19920002514
申请日期
1992.01.27
申请人
GERSAN ETS
发明人
分类号
B07C5/342;G01N21/62;G01N21/63;G01N21/64;G01N21/65;G01N21/84;G01N21/85;G01N21/86;G01N23/223;G01S17/06
主分类号
B07C5/342
代理机构
代理人
主权项
地址
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