Document Type and Number:
Japanese Patent JPH0474802
Kind Code:
U
Application Number:
JP11668190U
Publication Date:
June 30, 1992
Filing Date:
November 08, 1990
Export Citation:
International Classes:
F21L17/00; F21V35/00; (IPC1-7): F21P1/04
Domestic Patent References:
JPS5022557U | 1975-03-13 | |||
JP13009258Y1 | ||||
JPH055623U | 1993-01-26 |