Document Type and Number:
Japanese Patent JPS57195701
Kind Code:
U
Application Number:
JP8289281U
Publication Date:
December 11, 1982
Filing Date:
June 05, 1981
Export Citation:
International Classes:
F21V35/00; F21L19/00; F21L27/00; (IPC1-7): F21L27/00; F21V35/00