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Class Information
Number: 451/176
Name: Abrading > Machine > Reciprocating tool > Rectilinear > Drawing reel
Description: Abrading machine in which the workpiece is a continuous length of wire or the like traversed past the tool by a winding-drum.

Patents under this class:

Patent Number Title Of Patent Date Issued
6908362 Reel-to-reel substrate tape polishing system Jun. 21, 2005
5876270 Method and apparatus for polishing surface of magnetic recording medium Mar. 2, 1999
5154022 High precision micromachining of very fine features Oct. 13, 1992

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