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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5289326
Kind Code:
U
Application Number:
JP17430775U
Publication Date:
July 04, 1977
Filing Date:
December 25, 1975
Export Citation:
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International Classes:
A47B47/04; A47B47/00; A47B47/05; A47B87/00; (IPC1-7): A47B47/00