Title:
【発明の名称】直火式熱風循環炉
Document Type and Number:
Japanese Patent JP3082324
Kind Code:
B2
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Inventors:
Ichiro Matsumura
Takashi Ishimoto
Kenji Kawate
Takashi Ishimoto
Kenji Kawate
Application Number:
JP19340591A
Publication Date:
August 28, 2000
Filing Date:
July 08, 1991
Export Citation:
Assignee:
Daido Steel Co., Ltd.
International Classes:
F27D7/02; C21D1/767; F23C99/00; F27B9/02; F27D7/04; (IPC1-7): F27D7/04; C21D1/767; F23C11/00; F27B9/02
Attorney, Agent or Firm:
Hiroshi Satake