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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0415047
Kind Code:
Y2
Application Number:
JP802885U
Publication Date:
April 06, 1992
Filing Date:
January 25, 1985
Export Citation:
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International Classes:
A43B21/22; A43B21/24; A43B21/36; (IPC1-7): A43B21/24; A43B21/36