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发明名称
MODIFIZIERTE ALKOHOLSCHAEUMER FUER DIE SCHAUMFLOTATION SULFIDISCHER MINERALE.
摘要
申请公布号
DE3682426(D1)
申请公布日期
1991.12.19
申请号
DE19863682426
申请日期
1986.05.06
申请人
SHEREX CHEMICAL CO., INC., DUBLIN, OHIO, US
发明人
KEYS, ROBERT O., COLUMBUS OHIO 43221, US
分类号
B03D1/008;B03D1/01;B03D1/02;(IPC1-7):B03D1/02
主分类号
B03D1/008
代理机构
代理人
主权项
地址
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CARREAUX DE PLATRE CARTONNES