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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS59151399
Kind Code:
U
Application Number:
JP4381583U
Publication Date:
October 09, 1984
Filing Date:
March 27, 1983
Export Citation:
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International Classes:
G08G1/087; B60Q7/00; (IPC1-7): G08G1/12; B60Q7/00



 
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