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Document Type and Number:
Japanese Patent JPH0285563
Kind Code:
U
Application Number:
JP16530288U
Publication Date:
July 05, 1990
Filing Date:
December 20, 1988
Export Citation:
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International Classes:
B25B7/02; (IPC1-7): B25B7/02
Domestic Patent References:
JPS3733077Y1
JPS53130600A1978-11-14



 
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