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经营范围
发明名称
Sodium percarbonate.
摘要
<p>Sodium percarbonate having a coating comprising an alkalimetal citrate. The coated percarbonate has improved stability.</p>
申请公布号
EP0546815(A1)
申请公布日期
1993.06.16
申请号
EP19920311225
申请日期
1992.12.09
申请人
UNILEVER PLC;UNILEVER N.V.
发明人
CHAPPLE, ANDREW PAUL, UNILEVER RESEARCH PORT
分类号
B01J2/00;C01B15/10;C11D3/39;C11D3/395;C11D17/00
主分类号
B01J2/00
代理机构
代理人
主权项
地址
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