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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0396168
Kind Code:
U
Application Number:
JP360190U
Publication Date:
October 01, 1991
Filing Date:
January 18, 1990
Export Citation:
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International Classes:
B24B31/02; (IPC1-7): B24B31/02
Domestic Patent References:
JP1114263B
JPS5775775A1982-05-12
JPS4947280U1974-04-25



 
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