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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5066839
Kind Code:
U
Application Number:
JP12120873U
Publication Date:
June 16, 1975
Filing Date:
October 18, 1973
Export Citation:
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International Classes:
A43B9/04; A43B5/00; A43B13/00; (IPC1-7): A43B5/00; A43B13/00
Domestic Patent References:
JPS275043Y1