Document Type and Number:
Japanese Patent JPS5181785
Kind Code:
U
Application Number:
JP316075U
Publication Date:
June 30, 1976
Filing Date:
December 23, 1974
Export Citation:
International Classes:
F23N5/08; G01J1/42; G01J1/54; H01J40/18; (IPC1-7): G01J1/54; F23N5/08; H01J39/24
Domestic Patent References:
| JPS4513821Y1 | 1970-06-12 |