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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS63138569
Kind Code:
U
Application Number:
JP3249987U
Publication Date:
September 12, 1988
Filing Date:
March 04, 1987
Export Citation:
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International Classes:
G03G15/09; G03G15/08; (IPC1-7): G03G15/09; G03G15/08
Domestic Patent References:
JPS63168671A1988-07-12



 
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