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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS429404
Kind Code:
Y1
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Application Number:
JP6724764U
Publication Date:
May 22, 1967
Filing Date:
August 28, 1964
Export Citation:
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International Classes:
D06F81/00; D06F39/14; (IPC1-7): D06F39/14; D06F81/00



 
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