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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5537669
Kind Code:
U
Application Number:
JP12187178U
Publication Date:
March 11, 1980
Filing Date:
September 05, 1978
Export Citation:
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International Classes:
G09F13/00; A63H1/24; A63H33/22; G09F13/32; (IPC1-7): A63H1/24



 
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