Document Type and Number:
Japanese Patent JPS5741676
Kind Code:
Y2
Application Number:
JP9842679U
Publication Date:
September 13, 1982
Filing Date:
July 14, 1979
Export Citation:
International Classes:
C21C5/52; C22B1/00; F27B3/08; F27B7/08; F27D13/00; F27D17/00; (IPC1-7): F27B7/08; C21C5/52; F27B3/08; F27D13/00; F27D17/00