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发明名称
Способ флотации окисленных руд
摘要
申请公布号
SU117704(A1)
申请公布日期
1958.11.30
申请号
SU19580600235
申请日期
1958.05.23
申请人
SHEVTSOVA G.I.;SHORSHER I.N.
发明人
SHEVTSOVA G.I.;SHORSHER I.N.
分类号
B03D1/01
主分类号
B03D1/01
代理机构
代理人
主权项
地址
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