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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6457010
Kind Code:
U
More Like This:
Application Number:
JP15176787U
Publication Date:
April 10, 1989
Filing Date:
October 02, 1987
Export Citation:
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International Classes:
B27J1/00; B27M3/00; E04C2/40; (IPC1-7): B27J1/00; B27M3/00; E04C2/40
Domestic Patent References:
JP61100504B