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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5282533
Kind Code:
U
Application Number:
JP17014075U
Publication Date:
June 20, 1977
Filing Date:
December 15, 1975
Export Citation:
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International Classes:
D06F57/00; A47G29/00; (IPC1-7): A47G29/00; D06F57/00