Document Type and Number:
Japanese Patent JPS5237802
Kind Code:
Y1
Application Number:
JP5457970U
Publication Date:
August 27, 1977
Filing Date:
May 30, 1970
Export Citation:
International Classes:
H01H43/04; F21V23/04; G04C23/16; H01H23/22; H01H43/12; H05B37/02; (IPC1-7): H01H43/12; F21V23/04; G04C23/16