Document Type and Number:
Japanese Patent JPS55143472
Kind Code:
U
Application Number:
JP4345479U
Publication Date:
October 14, 1980
Filing Date:
April 04, 1979
Export Citation:
International Classes:
F24F11/02; F25B49/00; F25B49/02; (IPC1-7): F25B49/00; F24F11/02