Document Type and Number:
Japanese Patent JPS57118096
Kind Code:
U
Application Number:
JP449881U
Publication Date:
July 22, 1982
Filing Date:
January 19, 1981
Export Citation:
International Classes:
D06F59/00; D06F59/08; D06F71/02; D06F71/29; (IPC1-7): D06F71/02; D06F59/08
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