Document Type and Number:
Japanese Patent JPS5225173
Kind Code:
Y1
Application Number:
JP7649468U
Publication Date:
June 08, 1977
Filing Date:
September 05, 1968
Export Citation:
International Classes:
H01R4/48; F21V21/00; F21V21/34; G01B9/04; G02B21/06; H01R33/00; (IPC1-7): G02B21/06; F21V21/00; H01R33/00