Title:
PREHEATER FOR SCRAP FOR STEEL MANUFACTURE
Document Type and Number:
Japanese Patent JPS58214781
Kind Code:
A
Inventors:
NAKAGAWA SEIJI
NIWA YUKIO
NIWA YUKIO
Application Number:
JP9906982A
Publication Date:
December 14, 1983
Filing Date:
June 09, 1982
Export Citation:
Assignee:
DAIDO STEEL CO LTD
International Classes:
F27D13/00; F27D17/00; (IPC1-7): F27D13/00; F27D17/00
Domestic Patent References:
| JPS5638431A | 1981-04-13 |
Attorney, Agent or Firm:
Takeshi Ito