Document Type and Number:
Japanese Patent JPS5527838
Kind Code:
U
Application Number:
JP11056378U
Publication Date:
February 22, 1980
Filing Date:
August 12, 1978
Export Citation:
International Classes:
F21V7/00; F21V7/09; (IPC1-7): F21V7/09; F21S3/00; F21V7/12