Document Type and Number:
Japanese Patent JPS5739856
Kind Code:
Y2
Application Number:
JP12973479U
Publication Date:
September 02, 1982
Filing Date:
September 14, 1979
Export Citation:
International Classes:
F21V17/00; F21S4/00; F21S8/04; F21V1/00; F21V1/02; F21V1/04; (IPC1-7): F21V17/00; F21S1/06; F21V1/00