Document Type and Number:
Japanese Patent JPS613042
Kind Code:
Y2
Application Number:
JP7573581U
Publication Date:
January 31, 1986
Filing Date:
May 27, 1981
Export Citation:
International Classes:
F21V17/00; F21S4/00; F21S6/00; F21V1/16; F21V7/22; (IPC1-7): F21V1/16; F21S3/12; F21V7/22; F21V17/00