Title:
【発明の名称】熱交換器用チューブ
Document Type and Number:
Japanese Patent JP3346951
Kind Code:
B2
Inventors:
Rinto Saito
Tomoaki Akutsu
Tomoaki Akutsu
Application Number:
JP13674695A
Publication Date:
November 18, 2002
Filing Date:
June 02, 1995
Export Citation:
Assignee:
Calsonic Kansei Corporation
International Classes:
F28F1/02; B21D5/12; B21D17/02; B21D53/04; B23K1/00; (IPC1-7): F28F1/02; B21D5/12; B21D17/02; B21D53/04; B23K1/00
Domestic Patent References:
| JP3155422A | ||||
| JP7120181A | ||||
| JP6065431A | ||||
| JP542260A | ||||
| JP61102314U |
Attorney, Agent or Firm:
Furuya Fumio