Document Type and Number:
Japanese Patent JPS56112307
Kind Code:
U
Application Number:
JP1177880U
Publication Date:
August 29, 1981
Filing Date:
January 31, 1980
Export Citation:
International Classes:
F21V33/00; A47B55/00; A47B81/00; E04B2/00; E04B2/74; E04H1/02; E06B3/00; H02B1/30; H02G3/38; (IPC1-7): E04B2/00; A47B55/00; E04H1/02; F21V33/00; H02B1/08; H02G3/28