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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0186989
Kind Code:
U
Application Number:
JP18102987U
Publication Date:
June 08, 1989
Filing Date:
November 30, 1987
Export Citation:
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International Classes:
D06F25/00; D06F95/00; (IPC1-7): D06F25/00; D06F95/00



 
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