Document Type and Number:
Japanese Patent JPH0542514
Kind Code:
Y2
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Application Number:
JP13162788U
Publication Date:
October 26, 1993
Filing Date:
October 07, 1988
Export Citation:
International Classes:
G06F3/02; G06F3/03; G06F3/041; G06F3/048; G06F3/0488; G06K11/06; (IPC1-7): G06F3/03; G06F3/02; G06F3/03
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