Document Type and Number:
Japanese Patent JPH0140096
Kind Code:
Y2
Application Number:
JP16783485U
Publication Date:
December 01, 1989
Filing Date:
October 30, 1985
Export Citation:
International Classes:
G10F1/06; F21V33/00; F21V35/00; G10K15/04; (IPC1-7): F21V35/00
Next Patent: JPH0140097