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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS62201774
Kind Code:
U
Application Number:
JP9159286U
Publication Date:
December 23, 1987
Filing Date:
June 16, 1986
Export Citation:
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International Classes:
G03G15/00; G03G21/00; (IPC1-7): G03G21/00; G03G15/00
Domestic Patent References:
JP58185867B



 
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