Title:
熱交換器用銅合金管
Document Type and Number:
Japanese Patent JP5111922
Kind Code:
B2
Inventors:
Masato Watanabe
Takashi Shirai
Takashi Shirai
Application Number:
JP2007095761A
Publication Date:
January 09, 2013
Filing Date:
March 30, 2007
Export Citation:
Assignee:
Kobelco Material Copper Tube Co., Ltd.
International Classes:
C22C9/06; B21C1/00; C22C9/00; C22C9/02; C22C9/04; C22C9/05; F28F1/40
Domestic Patent References:
| JP2006274313A | ||||
| JP1298126A | ||||
| JP6293331A | ||||
| JP6192773A | ||||
| JP2008255382A | ||||
| JP2008240128A |
Foreign References:
| WO2004079026A1 | ||||
| WO2006016631A1 |
Attorney, Agent or Firm:
Masanori Fujimaki