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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4220384
Kind Code:
Y1
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Application Number:
JP3934065U
Publication Date:
November 27, 1967
Filing Date:
May 20, 1965
Export Citation:
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International Classes:
A61H15/00; A61G13/00; (IPC1-7): A61G13/00