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经营范围
发明名称
Manganese catalyst for activating hydrogen peroxide bleaching
摘要
申请公布号
US5194416(A)
申请公布日期
1993.03.16
申请号
US19910798396
申请日期
1991.11.26
申请人
LEVER BROTHERS COMPANY, DIVISION OF CONOPCO, INC.
发明人
JURELLER, SHARON H.;KERSCHNER, JUDITH L.
分类号
B01J31/22;B01J31/18;C07F13/00;C11D3/39;C11D3/395;C11D7/54
主分类号
B01J31/22
代理机构
代理人
主权项
地址
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