Document Type and Number:
Japanese Patent JPS5465447
Kind Code:
U
Application Number:
JP14045577U
Publication Date:
May 09, 1979
Filing Date:
October 18, 1977
Export Citation:
International Classes:
F24H1/10; F16K31/00; F24F7/00; F24F7/007; F24F11/02; F24H9/20; (IPC1-7): F24F11/02; F16K31/00; F24F7/00
Domestic Patent References:
| JPS5291472U | 1977-07-08 |