Title:
【考案の名称】コンピユ-タ操作の学習用教材
Document Type and Number:
Japanese Patent JPS60118180
Kind Code:
U
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Inventors:
Wada Shigefumi
Application Number:
JP465284U
Publication Date:
August 09, 1985
Filing Date:
January 19, 1984
Export Citation:
International Classes:
G09B19/00; (IPC1-7): G09B19/00