发明名称 A LAVATORY BOWL RIM-BLOCK PROVIDING A COMBINATION OF ONGOINGPERFUME DELIVERY WITH A PERFUME BOOST UPON FLUSHING
摘要 The present invention encompasses a lavatory bowl rim-block comprising : a) a container holding a liquid, perfume-containing composition; b) a dispensing means for dispensing said composition from under the rim of a lavatory bowl; and c) a fragrance delivery component. The fragrance delivery component does not dispense the fragrance using the dispensing means and delivers the fragrance into the ambiance over a prolonged period of time, whereas the dispensing means deliver fragrance from the perfume-containing composition only when flushing Thus, a combination of ongoing perfume delivery with a perfume boost upon flushing can be obtained.
申请公布号 CA2522549(C) 申请公布日期 2007.12.18
申请号 CA20042522549 申请日期 2004.04.15
申请人 THE PROCTER & GAMBLE COMPANY 发明人 ROGERS, NEIL JOHN;PAPADAKI, MARIA;TOMARCHIO, VINCENZO;RONN, KARL PATRICK;REYNEN, MICHAEL JAKOB;DEBELDER, GIAN;METROT, VERONIQUE SYLVIE
分类号 E03D9/00;C11D3/50;C11D17/00;C11D17/04;E03D9/02;E03D9/03 主分类号 E03D9/00
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