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Class Information
Number: 451/458
Name: Abrading > Accessory > Abrading sheet applying device
Description: Accessory for fitting or attaching a sheet of abrading material to a sheet holder to constitute a flexible abrading tool.

Patents under this class:

Patent Number Title Of Patent Date Issued
7338569 Method and system of using offset gage for CMP polishing pad alignment and adjustment Mar. 4, 2008
7306510 Method of adhering polishing pads and jig for adhering the same Dec. 11, 2007
7278907 Method of adhering polishing pads and jig for adhering the same Oct. 9, 2007
7144313 Abrasive sheet alignment dispenser Dec. 5, 2006
7090572 Polishing pad, polishing apparatus having the same, and bonding apparatus Aug. 15, 2006
6951297 Sandpaper dispenser Oct. 4, 2005
6896606 Drywall sanding implement May. 24, 2005
6663478 Sand paper disc loading device Dec. 16, 2003
6514123 Semiconductor polishing pad alignment device for a polishing apparatus and method of use Feb. 4, 2003
6439973 Polishing device, end face polishing apparatus having polishing device, and end face polishing method Aug. 27, 2002
6346036 Multi-pad apparatus for chemical mechanical planarization Feb. 12, 2002
6296551 Polishing apparatus and polishing method Oct. 2, 2001
6264534 Method and tooling for automated wet or dry sanding of a vehicle surface Jul. 24, 2001
6050887 Sand cloth packaging structure for vacuum-type rotary sanders Apr. 18, 2000
6035474 Sander with depth guide and process of sanding a surface Mar. 14, 2000
4287685 Pad assembly for vacuum rotary sander Sep. 8, 1981

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