Document Type and Number:
Japanese Patent JPS5050172
Kind Code:
U
Application Number:
JP10342873U
Publication Date:
May 16, 1975
Filing Date:
September 03, 1973
Export Citation:
International Classes:
F26B15/00; F24F9/00; F26B17/04; F26B21/00; F26B25/00; (IPC1-7): F26B17/04; F26B21/00; F26B25/00