Document Type and Number:
Japanese Patent JPS5177890
Kind Code:
U
Application Number:
JP15237774U
Publication Date:
June 19, 1976
Filing Date:
December 16, 1974
Export Citation:
International Classes:
H01K7/02; A47G1/00; A47G1/02; F21V1/00; F21V8/00; (IPC1-7): F21V7/14
Domestic Patent References:
| JPS4030795Y1 | ||||
| JPS4837091U | 1973-05-04 | |||
| JPS3013832Y1 |