Document Type and Number:
Japanese Patent JPS5593904
Kind Code:
U
More Like This:
Application Number:
JP17693478U
Publication Date:
June 28, 1980
Filing Date:
December 23, 1978
Export Citation:
International Classes:
F21V33/00; A47B77/02; (IPC1-7): F21S3/12; F21V33/00
Domestic Patent References:
JPS4934728U | 1974-03-27 |