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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5528251
Kind Code:
Y2
Application Number:
JP2360175U
Publication Date:
July 05, 1980
Filing Date:
February 20, 1975
Export Citation:
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International Classes:
A61H33/00; A61G1/00; A61G1/02; A61G3/00; (IPC1-7): A61G1/02