Document Type and Number:
Japanese Patent JPS5195795
Kind Code:
A
Application Number:
JP12127174A
Publication Date:
August 21, 1976
Filing Date:
October 21, 1974
Export Citation:
International Classes:
G02F1/05; G02F1/03; G09F9/00; G09F9/30; (IPC1-7): G09F9/00; G09F9/30