Document Type and Number:
Japanese Patent JPS6323871
Kind Code:
Y2
Application Number:
JP14065182U
Publication Date:
June 30, 1988
Filing Date:
September 17, 1982
Export Citation:
International Classes:
H01J7/24; H01J23/36; H01J23/40; H01P5/08; H01P5/103; H05H7/00; (IPC1-7): H01J23/40; H01P5/103