Document Type and Number:
Japanese Patent JPS6217897
Kind Code:
Y2
Application Number:
JP18637580U
Publication Date:
May 08, 1987
Filing Date:
December 26, 1980
Export Citation:
International Classes:
G07C15/00; A63F9/00; (IPC1-7): G07C15/00; A63F9/00
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