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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6293224
Kind Code:
U
Application Number:
JP18430385U
Publication Date:
June 15, 1987
Filing Date:
November 29, 1985
Export Citation:
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International Classes:
G06C3/00; G06F11/28; (IPC1-7): G06C3/00; G06F11/28
Domestic Patent References:
JPS5612220B21981-03-19
JPS5632226B21981-07-27