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发明名称
IMPROVEMENTS RELATING TO LIMESCALE REMOVING COMPOSITIONS
摘要
申请公布号
EP0912676(A1)
申请公布日期
1999.05.06
申请号
EP19970921788
申请日期
1997.04.25
申请人
UNILEVER PLC;UNILEVER N.V.
发明人
CORUZZI, MARILENA;NOVITA, LUCIANO
分类号
C11D1/02;C11D1/04;C11D1/14;C11D1/22;C11D1/37;C11D3/20;(IPC1-7):C11D3/20
主分类号
C11D1/02
代理机构
代理人
主权项
地址
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