Document Type and Number:
Japanese Patent JPS5014415
Kind Code:
Y1
Application Number:
JP14127970U
Publication Date:
May 06, 1975
Filing Date:
December 24, 1970
Export Citation:
International Classes:
G11B33/12; H04N5/64; H05K5/00; H05K7/00; (IPC1-7): H04N5/64; G11B1/00; H05K5/00