发明名称 Process of cleaning carpets and the like
摘要 The present invention is directed to a process of cleaning carpets and other large fabric coverings with a product dispensed from a device. The device comprises a reservoir for the product, means for dispensing the product, a spray arm and at least one dispensing opening. The reservoir is a removable non-refillable cartridge. Preferably, the reservoir comprises at least one compartment.
申请公布号 US6578224(B1) 申请公布日期 2003.06.17
申请号 US20000553038 申请日期 2000.04.20
申请人 THE PROCTER & GAMBLE COMPANY 发明人 LAWSON JOHN RUSSELL;VANDERBROEK MARCEL;VUIJK JELLE DANKERT
分类号 A47L9/24;A47L11/34;B05B9/08;B05B15/06;B08B3/02;B08B3/08;D06G;(IPC1-7):D06B1/02 主分类号 A47L9/24
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