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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0232183
Kind Code:
U
Application Number:
JP10823988U
Publication Date:
February 28, 1990
Filing Date:
August 19, 1988
Export Citation:
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International Classes:
G07F9/00; (IPC1-7): G07F9/00
Domestic Patent References:
JP63068080B
JP54155594B
JP63126980B