Title:
【発明の名称】連続式加熱炉の炉温制御方法
Document Type and Number:
Japanese Patent JP3297741
Kind Code:
B2
Inventors:
Shigemasa Nakagawa
Application Number:
JP27757389A
Publication Date:
July 02, 2002
Filing Date:
October 24, 1989
Export Citation:
Assignee:
SUMITOMO METAL INDUSTRIES,LTD.
International Classes:
C21D9/00; C21D1/52; C21D11/00; (IPC1-7): C21D9/00; C21D1/52; C21D11/00
Domestic Patent References:
| JP5782425A | ||||
| JP54114405A | ||||
| JP63149319A |
Attorney, Agent or Firm:
Norio Kawano
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