Document Type and Number:
Japanese Patent JPH03116512
Kind Code:
U
Application Number:
JP2427390U
Publication Date:
December 03, 1991
Filing Date:
March 10, 1990
Export Citation:
International Classes:
F21V1/00; F21V1/16; F21V3/04; (IPC1-7): F21V1/16; F21V1/00; F21V3/04