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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4958549
Kind Code:
U
Application Number:
JP10219372U
Publication Date:
May 23, 1974
Filing Date:
August 31, 1972
Export Citation:
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International Classes:
A43B17/00; A43B7/18; A43B17/02; (IPC1-7): A43B17/02; A43B7/18



 
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