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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5552204
Kind Code:
U
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Application Number:
JP13569278U
Publication Date:
April 07, 1980
Filing Date:
October 02, 1978
Export Citation:
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International Classes:
A43B9/02; A43B21/22; A43B23/02; (IPC1-7): A43B9/02; A43B23/02
Domestic Patent References:
JP52057831B