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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4219810
Kind Code:
Y1
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Application Number:
JP348864U
Publication Date:
November 16, 1967
Filing Date:
January 20, 1964
Export Citation:
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International Classes:
A43B9/12; A43B9/00; A43B15/00; A43B23/24; (IPC1-7): A43B15/00; A43B9/00; A43B23/24