Document Type and Number:
Japanese Patent JPS6335352
Kind Code:
Y2
Application Number:
JP17882584U
Publication Date:
September 20, 1988
Filing Date:
November 26, 1984
Export Citation:
International Classes:
F22B37/24; C21D1/00; C21D9/00; F27D1/00; F27D5/00; (IPC1-7): F27D1/00; F22B37/24; F27D5/00