Document Type and Number:
Japanese Patent JPS61106924
Kind Code:
U
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Application Number:
JP19176584U
Publication Date:
July 07, 1986
Filing Date:
December 18, 1984
Export Citation:
International Classes:
G09F9/00; G02F1/133; G02F1/1345; (IPC1-7): G02F1/133; G09F9/00