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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH02124004
Kind Code:
U
Application Number:
JP3241389U
Publication Date:
October 12, 1990
Filing Date:
March 22, 1989
Export Citation:
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International Classes:
A43B21/22; (IPC1-7): A43B21/22
Domestic Patent References:
JP51098733B
JP55070808B
JP48108852B
JPS5025751B11975-08-26