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发明名称
VERFAHREN ZUR FLOTATION VON PYRIT
摘要
申请公布号
DD150554(A1)
申请公布日期
1981.09.09
申请号
DD19800221022
申请日期
1980.05.12
申请人
KOCH,PETER,DD;NEUDERT,ALBRECHT,DD;SCHREITER,MATTHIAS,DD;SCHNEIDER,LOTHAR,DD;EIFE,KARL-HEINZ,DD;HITZIG,DIETER,DD
发明人
KOCH,PETER,DD;NEUDERT,ALBRECHT,DD;SCHREITER,MATTHIAS,DD;SCHNEIDER,LOTHAR,DD;EIFE,KARL-HEINZ,DD;HITZIG,DIETER,DD
分类号
B03D1/02;(IPC1-7):B03D1/02
主分类号
B03D1/02
代理机构
代理人
主权项
地址
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