Document Type and Number:
Japanese Patent JPS5193677
Kind Code:
U
Application Number:
JP1131375U
Publication Date:
July 27, 1976
Filing Date:
January 24, 1975
Export Citation:
International Classes:
G02F1/13; G02F1/1345; G04G17/06; G04G99/00; G09F9/00; H05K3/32; (IPC1-7): G09F9/30; G02F1/13; G04B19/20