Document Type and Number:
Japanese Patent JPS5413831
Kind Code:
Y2
Application Number:
JP13726774U
Publication Date:
June 11, 1979
Filing Date:
November 13, 1974
Export Citation:
International Classes:
F21V1/16; F21S8/04; F21V3/00; F21V3/04; F21V9/06; F21V9/16; (IPC1-7): F21V9/16; F21V1/16; F21V9/06