Title:
ボイラパネル加熱装置および方法
Document Type and Number:
Japanese Patent JP4297354
Kind Code:
B2
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| JP7470356 | 水管式熱交換装置 |
Inventors:
Yoichi Matsubara
Yoshinobu Soji
Ken Yatabe
Kumakawa Makoto
Yoshinobu Soji
Ken Yatabe
Kumakawa Makoto
Application Number:
JP2004159039A
Publication Date:
July 15, 2009
Filing Date:
May 28, 2004
Export Citation:
Assignee:
Dai-ichi Kogyo Kogyo Co., Ltd.
International Classes:
F22B37/10; B21D3/00; B21D7/025; C23C4/18
Domestic Patent References:
| JP2000329304A | ||||
| JP10156436A | ||||
| JP2001234234A | ||||
| JP56045220A | ||||
| JP2001004101A |
Attorney, Agent or Firm:
Kaori Sato