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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0247903
Kind Code:
U
Application Number:
JP12873788U
Publication Date:
April 03, 1990
Filing Date:
September 30, 1988
Export Citation:
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International Classes:
A43B13/18; A43B21/30; (IPC1-7): A43B13/18; A43B21/30
Domestic Patent References:
JPS6319304B21988-04-22
JP59148608B
JP48060756B



 
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