Document Type and Number:
Japanese Patent JPS5646105
Kind Code:
U
Application Number:
JP12834479U
Publication Date:
April 24, 1981
Filing Date:
September 17, 1979
Export Citation:
International Classes:
F21V33/00; A47B13/16; A47B17/00; F21S4/00; F21S6/00; (IPC1-7): F21V33/00; A47B17/00; F21S3/12