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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS646411
Kind Code:
U
Application Number:
JP10202887U
Publication Date:
January 13, 1989
Filing Date:
July 02, 1987
Export Citation:
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International Classes:
B25B15/00; F16B23/00; (IPC1-7): F16B23/00; B25B15/00