发明名称 A lavatory bowl rim-block providing a combination of ongoing perfume 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 EP1469132(A3) 申请公布日期 2005.06.29
申请号 EP20030078382 申请日期 2003.10.28
申请人 THE PROCTER & GAMBLE COMPANY 发明人 DE BELDER, GIAN;METROT, VERONIQUE SYLVIE;PAPADAKI, MARIA;ROGERS, NEIL JOHN;RONN, KARL PATRICK;TOMARCHIO, VINCENZO;REYNEN, MICHAEL JAKOB
分类号 C11D3/50;C11D17/04;E03D9/00;E03D9/03 主分类号 C11D3/50
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