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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6321579
Kind Code:
U
More Like This:
Application Number:
JP11461786U
Publication Date:
February 12, 1988
Filing Date:
July 28, 1986
Export Citation:
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International Classes:
B25B7/02; B25B7/16; B25H7/00; (IPC1-7): B25H7/00; B25B7/02; B25B7/16
Domestic Patent References:
JPS457844Y11970-04-15
JPS5733971A1982-02-24