Document Type and Number:
Japanese Patent JPS5267476
Kind Code:
U
Application Number:
JP15352675U
Publication Date:
May 19, 1977
Filing Date:
November 13, 1975
Export Citation:
International Classes:
F23Q2/32; F23Q2/36; F23Q2/42; (IPC1-7): F23Q2/36
Domestic Patent References:
| JPS361946Y1 | ||||
| JPS294166Y1 | ||||
| JPS4888269U | 1973-10-25 |