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Class Information
Number: 451/169
Name: Abrading > Machine > Reciprocating tool > Rectilinear > Flexible strip or endless band tool > Stropping machine
Description: Abrading machine especially organized and adapted for stropping a razor.

Patents under this class:

Patent Number Title Of Patent Date Issued
5669804 Magnetic tape surface treatment method and apparatus Sep. 23, 1997
5155943 Suture needle and method of an apparatus for grinding material for suture needle Oct. 20, 1992

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