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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6296728
Kind Code:
U
Application Number:
JP18550585U
Publication Date:
June 20, 1987
Filing Date:
December 03, 1985
Export Citation:
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International Classes:
G06F11/28; G06C3/00; (IPC1-7): G06C3/00; G06F11/28
Domestic Patent References:
JPS5612220B21981-03-19
JPS5632226B21981-07-27
JP53073832B