Document Type and Number:
Japanese Patent JPS5742076
Kind Code:
Y2
Application Number:
JP4424577U
Publication Date:
September 16, 1982
Filing Date:
April 08, 1977
Export Citation:
International Classes:
H05K7/20; H01J7/24; H01J25/34; H01J25/36; (IPC1-7): H05K7/20