发明名称 VACUUM CLEANER
摘要 PROBLEM TO BE SOLVED: To provide a vacuum cleaner equipped with a cyclone separation type dust collection part which is miniaturized and easy to handle. SOLUTION: A first cyclone separation cylinder 104 for centrifugally separating and catching large-size dust and a second cyclone separation cylinder 105 for centrifugally separating and catching fine-size dust are arranged side by side independently removably and mounted in a lower case 101 of a cleaner main body 1. COPYRIGHT: (C)2004,JPO
申请公布号 JP2003310502(A) 申请公布日期 2003.11.05
申请号 JP20020121094 申请日期 2002.04.23
申请人 HITACHI HOME & LIFE SOLUTIONS INC 发明人 HAYASHI SHOJI;IWASE KOJI;SATO SHIGENORI;SUZUKI SHIGEHIKO;YAMAMOTO WATARU;TANAKA HIROBUMI;UMEZAWA KOICHI;YAMAGUCHI ATSUSHI
分类号 A47L9/16;(IPC1-7):A47L9/16 主分类号 A47L9/16
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