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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS56119489
Kind Code:
U
Application Number:
JP1484580U
Publication Date:
September 11, 1981
Filing Date:
February 07, 1980
Export Citation:
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International Classes:
D04B15/70; D04B15/00; D04B15/86; (IPC1-7): D04B15/70



 
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