Document Type and Number:
Japanese Patent JPS5230687
Kind Code:
U
Application Number:
JP11742575U
Publication Date:
March 03, 1977
Filing Date:
August 26, 1975
Export Citation:
International Classes:
F21V3/04; F21S6/00; F21S8/00; F21S10/00; F21V9/12; (IPC1-7): F21P3/00; F21V9/12