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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5794480
Kind Code:
U
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Application Number:
JP17077780U
Publication Date:
June 10, 1982
Filing Date:
November 27, 1980
Export Citation:
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International Classes:
D06F39/02; D06F39/04; D06F39/12; (IPC1-7): D06F39/04; D06F39/12