Title:
【考案の名称】そろばんの記録装置
Document Type and Number:
Japanese Patent JPS5980827
Kind Code:
U
Inventors:
Akira Miyamoto
Application Number:
JP17436382U
Publication Date:
May 31, 1984
Filing Date:
November 17, 1982
Export Citation:
International Classes:
G06C1/00; G06F3/02; (IPC1-7): G06C1/00; G06F3/04
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