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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5228799
Kind Code:
U
Application Number:
JP11613575U
Publication Date:
February 28, 1977
Filing Date:
August 21, 1975
Export Citation:
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International Classes:
B25B13/06; B25B13/00; B25B15/00; B25B23/16; B25F1/00; (IPC1-7): B25F1/00; B25B13/00; B25B15/00