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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0171503
Kind Code:
U
Application Number:
JP16638087U
Publication Date:
May 12, 1989
Filing Date:
October 30, 1987
Export Citation:
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International Classes:
A43B21/24; (IPC1-7): A43B21/24
Domestic Patent References:
JPS5644401U1981-04-22



 
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