发明名称 Method for cleaning hard-surfaces using a composition containing organic solvent and polycarboxylated chelating agent
摘要 Safe and effective hard-surface cleaning compositions are disclosed, which contain a binary mixture of an organic solvent and a narrowly defined chelating agent.
申请公布号 US5202050(A) 申请公布日期 1993.04.13
申请号 US19900587477 申请日期 1990.09.19
申请人 THE PROCTER & GAMBLE COMPANY 发明人 CULSHAW, STEPHEN;VOS, EDDY
分类号 C11D3/20;C11D3/43;C11D7/50;C11D17/00 主分类号 C11D3/20
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