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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH02102490
Kind Code:
U
More Like This:
Application Number:
JP1035789U
Publication Date:
August 15, 1990
Filing Date:
January 30, 1989
Export Citation:
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International Classes:
D04C1/12; D03D25/00; (IPC1-7): D04C1/12; D03D25/00
Domestic Patent References:
JPS62250258A1987-10-31



 
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