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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0131199
Kind Code:
Y2
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Application Number:
JP9526683U
Publication Date:
September 25, 1989
Filing Date:
June 21, 1983
Export Citation:
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International Classes:
D06F79/00; D06F81/00; (IPC1-7): D06F81/00



 
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