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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS541481
Kind Code:
Y2
Application Number:
JP4367075U
Publication Date:
January 23, 1979
Filing Date:
March 31, 1975
Export Citation:
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International Classes:
B65G17/20; B28B13/04; B28B15/00; B28B17/00; B61B10/02; B65G17/00; (IPC1-7): B28B17/00; B28B13/04; B28B15/00; B65G17/00