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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS52155299
Kind Code:
U
Application Number:
JP6518576U
Publication Date:
November 25, 1977
Filing Date:
May 21, 1976
Export Citation:
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International Classes:
B25B17/00; B25B13/46; B25B15/06; (IPC1-7): B25B13/46