Document Type and Number:
Japanese Patent JPS5471721
Kind Code:
U
Application Number:
JP14380077U
Publication Date:
May 22, 1979
Filing Date:
October 25, 1977
Export Citation:
International Classes:
F23N5/24; F16K17/36; F23K5/00; (IPC1-7): F16K17/36; F23K5/00; F23N5/24
Domestic Patent References:
| JP51089336B |