Title:
熱交換器ユニット
Document Type and Number:
Japanese Patent JP4155404
Kind Code:
B2
More Like This:
| JPH07208749 | WARM-WATER HEATER |
Inventors:
Katsuya Kitagawa
Application Number:
JP2004078001A
Publication Date:
September 24, 2008
Filing Date:
March 18, 2004
Export Citation:
Assignee:
OSAKA GAS CO.,LTD.
International Classes:
F24D3/00; F24D3/10
Domestic Patent References:
| JP5118567A | ||||
| JP49135849U |
Attorney, Agent or Firm:
Tadaaki Kishimoto