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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5583786
Kind Code:
U
Application Number:
JP16255579U
Publication Date:
June 09, 1980
Filing Date:
November 21, 1979
Export Citation:
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International Classes:
D03D41/00; D03D49/04; (IPC1-7): D03D49/04; D03D41/00
Domestic Patent References:
JP9002563U
JP12004272Y1
JP46026628A