发明名称 METHOD OF CLEANING CARPET AND THE LIKE AND CLEANING IMPLEMENT
摘要 An economical, sanitary, comfortable means capable of removing almost completely pets' hairs fallen on a carpet and twined around piles by means of a simple work. A flat surface of a sponge having a friction coefficient of 0.2 to 1.8 with respect to an object to be cleaned is rubbed against the object to remove dust twined around the piles of a carpet and the like in rolled bundles.
申请公布号 WO0106906(A1) 申请公布日期 2001.02.01
申请号 WO2000JP04903 申请日期 2000.07.21
申请人 MINO, RYUTA;BONTAN, NENICHI 发明人 MINO, RYUTA;BONTAN, NENICHI
分类号 A47L13/16;A47L13/20;(IPC1-7):A47L13/16 主分类号 A47L13/16
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