Document Type and Number:
Japanese Patent JPS5080946
Kind Code:
U
Application Number:
JP13870773U
Publication Date:
July 12, 1975
Filing Date:
November 30, 1973
Export Citation:
International Classes:
F21S8/10; F21V15/01; H01K1/42; (IPC1-7): H01K1/42
Domestic Patent References:
| JPS4526235Y1 | 1970-10-13 |