エアマルチプライアー
羽根のない扇風機、ダイソン
http://headlines.yahoo.co.jp/hl?a=20100702-00000529-san-bus_all
Dyson fan: was it invented 30 years ago?
The Dyson bladeless fan unveiled last week to great acclaim was first developed 30 years ago by a Japanese company, according to documents filed at the Intellectual Property Office.
http://www.telegraph.co.uk/technology/news/6377644/Dyson-fan-was-it-invented-30-years-ago.html
http://headlines.yahoo.co.jp/hl?a=20100702-00000529-san-bus_all
Dyson fan: was it invented 30 years ago?
The Dyson bladeless fan unveiled last week to great acclaim was first developed 30 years ago by a Japanese company, according to documents filed at the Intellectual Property Office.
http://www.telegraph.co.uk/technology/news/6377644/Dyson-fan-was-it-invented-30-years-ago.html