Title:
The heat exchanger for exhaust gas
Document Type and Number:
Japanese Patent JP6114726
Kind Code:
B2
Inventors:
Fukumoto Keisa
Ryuichi Nakajima
Ryuichi Nakajima
Application Number:
JP2014192369A
Publication Date:
April 12, 2017
Filing Date:
September 22, 2014
Export Citation:
Assignee:
Nissin Corporation
International Classes:
F28D7/12; F23J3/00; F28D7/16; F28F9/02; F28F19/04; F28F21/06; F28G9/00
Domestic Patent References:
| JP2007163115A | ||||
| JP2005016883A | ||||
| JP2003021479A | ||||
| JP6022769U | ||||
| JP2010255925A |
Foreign References:
| US5265918 |
Attorney, Agent or Firm:
Hiroshi Masaki
Yuko Mikami
Tadashi Fujikawa
Yuko Mikami
Tadashi Fujikawa
Previous Patent: The system about the operational mode of an electric toothbrush
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