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Class Information
Number: 451/428
Name: Abrading > Attachment > Roll or wheel abrader > Stationary abrading tool
Description: Attachment in which the roll or wheel being ground revolves against a relatively fixed grinding means.

Patents under this class:

Patent Number Title Of Patent Date Issued
5616068 Method and apparatus for grinding peripheral grooves in rolling mill guide rollers Apr. 1, 1997
5564970 Method and apparatus for creating or restoring high friction surface to media roller Oct. 15, 1996
5439740 Composite fibers having a diamond surface Aug. 8, 1995
4619080 Roll grinding apparatus for rolling mills Oct. 28, 1986

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