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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6324952
Kind Code:
Y2
Application Number:
JP18254479U
Publication Date:
July 07, 1988
Filing Date:
December 29, 1979
Export Citation:
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International Classes:
A63F9/06; A63F9/02; G06C3/00; (IPC1-7): A63F9/06