Title:
銅管とアルミニウム管との接合体及びそれらを備えた熱交換器
Document Type and Number:
Japanese Patent JP4461525
Kind Code:
B2
Inventors:
Masaki Sunada
Shimizu Kazunori
Shimizu Kazunori
Application Number:
JP30934499A
Publication Date:
May 12, 2010
Filing Date:
October 29, 1999
Export Citation:
Assignee:
Panasonic Corporation
International Classes:
B21D39/04; F28D7/00; B21D53/08; F28D7/08; F28F9/00; F28F9/18; F28F21/08
Domestic Patent References:
| JP9085467A | ||||
| JP9079700A | ||||
| JP7294062A | ||||
| JP9182979A | ||||
| JP8086388A | ||||
| JP58044927A | ||||
| JP8110127A | ||||
| JP6035773U | ||||
| JP1266980A | ||||
| JP8082460A | ||||
| JP3093371U | ||||
| JP11033747A | ||||
| JP10058162A |
Attorney, Agent or Firm:
Hiroki Naito
Daisuke Nagano
Kentaro Fujii
Daisuke Nagano
Kentaro Fujii