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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0527509
Kind Code:
Y2
Application Number:
JP9684588U
Publication Date:
July 13, 1993
Filing Date:
July 21, 1988
Export Citation:
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International Classes:
D03D15/00; D03D25/00; (IPC1-7): D03D25/00; D03D15/00



 
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