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Class Information
Number: 451/551
Name: Abrading > Rigid tool > Rotary disk > Scroll
Description: Rotary disk abrading tool wherein the working surface is formed with a network of raised curvilinear surfaces.

Patents under this class:

Patent Number Title Of Patent Date Issued
8277291 Abrasive slotted disc with controlled axial displacement of a workpiece Oct. 2, 2012
7722443 Knife blade dressing apparatus May. 25, 2010
7544115 Chemical mechanical polishing assembly with altered polishing pad topographical components Jun. 9, 2009
7367872 Conditioner disk for use in chemical mechanical polishing May. 6, 2008
7364502 Cutting wheel Apr. 29, 2008
6394888 Abrasive tools for grinding electronic components May. 28, 2002
6178722 Application system for sliders at form-fill-seal machine Jan. 30, 2001
6159088 Polishing pad, polishing apparatus and polishing method Dec. 12, 2000
5928071 Abrasive cutting element with increased performance Jul. 27, 1999
5782682 Grinding wheel having abrasive tips Jul. 21, 1998
5707276 Abrader with integral depth control Jan. 13, 1998
5681216 High precision polishing tool Oct. 28, 1997
4037367 Grinding tool Jul. 26, 1977

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