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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS55158714
Kind Code:
U
Application Number:
JP5983979U
Publication Date:
November 14, 1980
Filing Date:
May 04, 1979
Export Citation:
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International Classes:
A61F7/00; A61H37/00; (IPC1-7): A61F7/00; A61H37/00



 
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