Document Type and Number:
Japanese Patent JPH03105880
Kind Code:
U
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Application Number:
JP1298690U
Publication Date:
November 01, 1991
Filing Date:
February 13, 1990
Export Citation:
International Classes:
G02F1/1333; G02F1/1345; G09F9/00; H05K1/02; (IPC1-7): G09F9/00; G02F1/1333; G02F1/1345; G09F9/00; H05K1/02