Document Type and Number:
Japanese Patent JPS5653280
Kind Code:
Y2
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Application Number:
JP10702578U
Publication Date:
December 11, 1981
Filing Date:
August 02, 1978
Export Citation:
International Classes:
C21C5/52; F27B3/10; F27D3/00; F27D13/00; F27D17/00; (IPC1-7): F27D13/00; C21C5/52; F27B3/10; F27D17/00