Document Type and Number:
Japanese Patent JPS57123239
Kind Code:
U
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Application Number:
JP960481U
Publication Date:
July 31, 1982
Filing Date:
January 28, 1981
Export Citation:
International Classes:
B41J5/10; G06F3/02; G06F17/22; (IPC1-7): B41J5/10; G06F3/02