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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS52153544
Kind Code:
U
Application Number:
JP6191776U
Publication Date:
November 21, 1977
Filing Date:
May 15, 1976
Export Citation:
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International Classes:
A61N2/08; A43B7/00; A43B17/00; (IPC1-7): A43B17/00; A43B7/00; A61N1/42



 
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