Title:
METHOD OF PREHEATING RAW MATERIAL FOR MAKING STEEL
Document Type and Number:
Japanese Patent JPS56121983
Kind Code:
A
Inventors:
TAKEUCHI AKIRA
Application Number:
JP2583680A
Publication Date:
September 25, 1981
Filing Date:
February 29, 1980
Export Citation:
Assignee:
DAIDO STEEL CO LTD
International Classes:
F27D13/00; F27D3/00; F27D3/12; (IPC1-7): F27D3/12; F27D13/00