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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH02143004
Kind Code:
U
Application Number:
JP5324689U
Publication Date:
December 04, 1990
Filing Date:
May 09, 1989
Export Citation:
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International Classes:
A43B7/06; A43B13/20; A43B21/28; (IPC1-7): A43B7/06; A43B13/20; A43B21/28



 
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