Title:
加熱炉
Document Type and Number:
Japanese Patent JP4899583
Kind Code:
B2
Inventors:
Tatsuya Shimada
Toshiaki Amagasa
Umeoka Hideyuki
Toshiaki Amagasa
Umeoka Hideyuki
Application Number:
JP2006090651A
Publication Date:
March 21, 2012
Filing Date:
March 29, 2006
Export Citation:
Assignee:
jfe Steel Corporation
International Classes:
C21D1/52; C21D1/00; C21D11/00
Domestic Patent References:
| JP62080222A | ||||
| JP2004077007A | ||||
| JP11279659A |
Attorney, Agent or Firm:
Hiroshi Takayama