Document Type and Number:
Japanese Patent JPS5548028
Kind Code:
U
Application Number:
JP13139878U
Publication Date:
March 29, 1980
Filing Date:
September 25, 1978
Export Citation:
International Classes:
D06F58/10; F24F7/007; F24F7/08; F24F7/10; F24F9/00; F26B9/02; (IPC1-7): F26B9/02; F24F7/007