Document Type and Number:
Japanese Patent JPS5469658
Kind Code:
U
Application Number:
JP14329677U
Publication Date:
May 17, 1979
Filing Date:
October 25, 1977
Export Citation:
International Classes:
F24F13/22; F25D21/04; F25D21/14; (IPC1-7): F24F1/02; F25D21/04; F25D21/14