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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS52117034
Kind Code:
U
More Like This:
Application Number:
JP2146977U
Publication Date:
September 05, 1977
Filing Date:
February 25, 1977
Export Citation:
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International Classes:
A43B15/00; A43B23/24; (IPC1-7): A43B23/24; A43B15/00
Domestic Patent References:
JP49139039B
JP50108635B