Document Type and Number:
Japanese Patent JPS5344366
Kind Code:
Y2
Application Number:
JP5874171U
Publication Date:
October 24, 1978
Filing Date:
July 07, 1971
Export Citation:
International Classes:
H01J23/15; H01J23/14; H01J23/34; H01J25/50; H03B9/10; H04B15/00; H05B6/68; (IPC1-7): H01J23/34; H03B9/10