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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH01132368
Kind Code:
U
Application Number:
JP2639988U
Publication Date:
September 08, 1989
Filing Date:
February 29, 1988
Export Citation:
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International Classes:
B25B15/00; (IPC1-7): B25B15/00
Domestic Patent References:
JP61137473B
JPS50103800A1975-08-16
JPS4940096B11974-10-31
JPS5950675B21984-12-10