Document Type and Number:
Japanese Patent JPS5445012
Kind Code:
Y2
Application Number:
JP10677775U
Publication Date:
December 24, 1979
Filing Date:
July 31, 1975
Export Citation:
International Classes:
F24F13/15; F24F7/00; F24F7/04; F24F13/10; (IPC1-7): F24F7/00; F24F13/10