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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6319878
Kind Code:
Y2
Application Number:
JP16348984U
Publication Date:
June 02, 1988
Filing Date:
October 29, 1984
Export Citation:
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International Classes:
A63F7/02; G07D9/00; G07F1/04; (IPC1-7): G07D9/00