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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5429595
Kind Code:
Y2
Application Number:
JP4760474U
Publication Date:
September 19, 1979
Filing Date:
April 17, 1974
Export Citation:
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International Classes:
B23D29/02; B21F13/00; B26B17/00; B26B27/00; (IPC1-7): B26B17/00