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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5428408
Kind Code:
U
Application Number:
JP10115477U
Publication Date:
February 24, 1979
Filing Date:
July 28, 1977
Export Citation:
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International Classes:
G11B5/84; B29B11/00; B29B17/02; (IPC1-7): G11B5/84; B29C29/00