Document Type and Number:
Japanese Patent JPH0114832
Kind Code:
Y2
Application Number:
JP19303485U
Publication Date:
April 28, 1989
Filing Date:
December 17, 1985
Export Citation:
International Classes:
F24F5/00; F16L37/00; F16L39/00; F24D3/10; (IPC1-7): F24F5/00
Next Patent: JPH0114833