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发明名称
Способ электрического разделения минералов
摘要
申请公布号
SU63328(A1)
申请公布日期
1943.11.30
申请号
SU19400037214
申请日期
1940.10.24
申请人
ZHEBROVSKIJ S.P.
发明人
ZHEBROVSKIJ S.P.
分类号
B03C3/30;B03C3/38
主分类号
B03C3/30
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代理人
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