Document Type and Number:
Japanese Patent JPH0125911
Kind Code:
Y2
Application Number:
JP1265581U
Publication Date:
August 02, 1989
Filing Date:
January 31, 1981
Export Citation:
International Classes:
F24S90/00; F28D17/00; F28D17/04; F28D20/00; (IPC1-7): F28D17/04
Next Patent: JPH0125912