Document Type and Number:
Japanese Patent JPS4828756
Kind Code:
Y1
Application Number:
JP13163170U
Publication Date:
August 31, 1973
Filing Date:
December 26, 1970
Export Citation:
International Classes:
F24F5/00; D02J13/00; F24F1/48; F24F1/62; F24F7/06; (IPC1-7): F24F1/00; D02J13/00; F24F5/00; F24F7/06