Title:
【発明の名称】アルミニューム製熱交換器の熱処理炉及びその熱交換器の製造方法
Document Type and Number:
Japanese Patent JP3277218
Kind Code:
B2
Inventors:
Soichiro Miyazaki
Masashi Kaneko
Yuu Nonaka
Masashi Kaneko
Yuu Nonaka
Application Number:
JP33660790A
Publication Date:
April 22, 2002
Filing Date:
November 29, 1990
Export Citation:
Assignee:
Toyo Radiator Co., Ltd.
International Classes:
B23K1/00; C22F1/00; C22F1/04; F27B9/02; F27B9/04; (IPC1-7): F27B9/02; B23K1/00; C22F1/04; F27B9/04
Domestic Patent References:
| JP63197874A | ||||
| JP5762859A | ||||
| JP54114455A | ||||
| JP63177952U |
Attorney, Agent or Firm:
Takumi Kubota