Document Type and Number:
Japanese Patent JPS5618960
Kind Code:
Y2
More Like This:
Application Number:
JP10340676U
Publication Date:
May 06, 1981
Filing Date:
August 02, 1976
Export Citation:
International Classes:
F27D13/00; F27B3/18; F27D3/12; F27D17/00; (IPC1-7): F27D13/00; F27D17/00