Document Type and Number:
Japanese Patent JPH049277
Kind Code:
U
Application Number:
JP5005690U
Publication Date:
January 27, 1992
Filing Date:
May 14, 1990
Export Citation:
International Classes:
B25B23/14; B25B15/00; B25B23/10; (IPC1-7): B25B23/10; B25B15/00; B25B23/14
Domestic Patent References:
| JP61085369B | ||||
| JP64012780B |
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