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经营范围
发明名称
Monosulfonierte Alkyldiaryloxyde als Sammler für die Erzflotation.
摘要
申请公布号
DE69009982(D1)
申请公布日期
1994.07.21
申请号
DE19906009982
申请日期
1990.04.27
申请人
THE DOW CHEMICAL CO., MIDLAND, MICH.
发明人
KLIMPEL, RICHARD ROBERT, MIDLAND, MICHIGAN 48640;LEONARD, DONALD EUGENE, SHEPHERD, MICHIGAN 48883
分类号
B03D1/012;B03D1/02;(IPC1-7):B03D1/012
主分类号
B03D1/012
代理机构
代理人
主权项
地址
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