Title:
Water supply preheating system
Document Type and Number:
Japanese Patent JP5907747
Kind Code:
B2
Inventors:
Shuji Ito
Mabuchi Haruka
Daisuke Koshimizu
Ryo Washio
Mabuchi Haruka
Daisuke Koshimizu
Ryo Washio
Application Number:
JP2012025890A
Publication Date:
April 26, 2016
Filing Date:
February 09, 2012
Export Citation:
Assignee:
Tokyo Gas Co., Ltd.
Yazaki Energy System Co., Ltd.
Techno Yazaki Co., Ltd.
Yazaki Energy System Co., Ltd.
Techno Yazaki Co., Ltd.
International Classes:
F24H1/00
Domestic Patent References:
| JP2007132613A | ||||
| JP2001289506A | ||||
| JP2001227819A | ||||
| JP56076952U |
Attorney, Agent or Firm:
Aomi patent office
Yuriko Hamada
Yuriko Hamada
Previous Patent: Low profile G*J feeding device
Next Patent: Many cylinder type multifuel firing engine
Next Patent: Many cylinder type multifuel firing engine