Document Type and Number:
Japanese Patent JPS5565702
Kind Code:
U
Application Number:
JP14814778U
Publication Date:
May 07, 1980
Filing Date:
October 30, 1978
Export Citation:
International Classes:
F21V33/00; (IPC1-7): F21S1/02
Domestic Patent References:
| JPS4817983B1 | 1973-06-02 | |||
| JPS477755U | 1972-09-28 |