Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Hidenori Kitamura0
Ryouhei Yoshida0
Takaaki Ogawa0
Tomomi Mitani0
Hiroyuki Kayama0
Koichi Nakano0
Makoto Murakami0
Masanobu Hirota0
Date of Patent
August 3, 2010
0Patent Application Number
113627530
Date Filed
February 28, 2006
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A vacuum cleaner includes a dust chamber, a dust bag provided in the dust chamber, and an electric blower for generating suction air flow for drawing and collecting dust and dirt in the dust bag. A deodorant is supplied into the dust bag by the suction air flow and directly attached to the dust and dirt. The deodorant has a granule or powder shape.
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