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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6372699
Kind Code:
U
Application Number:
JP16461486U
Publication Date:
May 16, 1988
Filing Date:
October 27, 1986
Export Citation:
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International Classes:
G08C17/00; G01C21/00; G08G1/0968; (IPC1-7): G08G1/12; G01C21/00; G08C17/00