Title:
チューブの変形を防止できる熱処理炉のチューブヒータ
Document Type and Number:
Japanese Patent JP5114933
Kind Code:
B2
Inventors:
Koji Matsui
Application Number:
JP2006329022A
Publication Date:
January 09, 2013
Filing Date:
December 06, 2006
Export Citation:
Assignee:
Daido Steel Co., Ltd.
International Classes:
F27D11/02; H05B3/00; H05B3/62
Domestic Patent References:
| JP5135865A | ||||
| JP2000171012A | ||||
| JP2002043238A |
Attorney, Agent or Firm:
Hiromasa Iriyama