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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5652289
Kind Code:
Y2
Application Number:
JP3993579U
Publication Date:
December 05, 1981
Filing Date:
March 29, 1979
Export Citation:
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International Classes:
D01C1/04; D01G1/04; (IPC1-7): D01G1/04



 
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