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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6348393
Kind Code:
Y2
Application Number:
JP11764381U
Publication Date:
December 13, 1988
Filing Date:
August 10, 1981
Export Citation:
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International Classes:
B25B33/00; B44B11/00; B44D3/16; (IPC1-7): B25B33/00; B44B11/00; B44D3/16