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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0417070
Kind Code:
U
Application Number:
JP5594690U
Publication Date:
February 12, 1992
Filing Date:
May 30, 1990
Export Citation:
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International Classes:
B25B29/00; B25B23/10; (IPC1-7): B25B23/10; B25B29/00
Domestic Patent References:
JPS514320A1976-01-14
JPS4938299A1974-04-09
JPH01199709A1989-08-11



 
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