Document Type and Number:
Japanese Patent JPS5128688
Kind Code:
Y2
Application Number:
JP4462173U
Publication Date:
July 20, 1976
Filing Date:
April 16, 1973
Export Citation:
International Classes:
F24F11/02; F24F11/00; F25B1/00; F25B13/00; F25B47/02; F25D21/06; (IPC1-7): F25D21/06