Document Type and Number:
Japanese Patent JPS6157397
Kind Code:
U
Application Number:
JP14175884U
Publication Date:
April 17, 1986
Filing Date:
September 19, 1984
Export Citation:
International Classes:
G11C11/41; G06K17/00; G11C5/00; G11C11/34; (IPC1-7): G11C5/00; G11C11/34