Title:
熱交換器の製作方法
Document Type and Number:
Japanese Patent JP4339665
Kind Code:
B2
Inventors:
Takashi Kondo
Naoe Sasaki
Shiro Kakiyama
Naoe Sasaki
Shiro Kakiyama
Application Number:
JP2003372041A
Publication Date:
October 07, 2009
Filing Date:
October 31, 2003
Export Citation:
Assignee:
Sumitomo Light Metal Industry Co., Ltd.
International Classes:
F28F1/40; B21D39/06; B21D53/08; F25B39/00; F28F1/32
Domestic Patent References:
| JP2002090086A | ||||
| JP8005278A | ||||
| JP9101093A | ||||
| JP4260792A | ||||
| JP7012483A |
Foreign References:
| US20030173071 | ||||
| WO2003076861A1 |
Attorney, Agent or Firm:
Michio Nakajima
Masahiro Nakashima
Masahiro Nakashima