Document Type and Number:
Japanese Patent JPS5210648
Kind Code:
U
Application Number:
JP9697175U
Publication Date:
January 25, 1977
Filing Date:
July 11, 1975
Export Citation:
International Classes:
F24J2/40; F24S10/50; (IPC1-7): F24J3/02
Domestic Patent References:
| JPS3916697Y1 |