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Class Information
Number: 29/22
Name: Metal working > Tire upsetting, with cutting, punching, etc.
Description: Combined process or apparatus including use of a metal tire thickening device combined with use of a press for cutting or shaping the tire or tire blank.

Patents under this class:

Patent Number Title Of Patent Date Issued
4137101 Apparatus and method for removing tires from wheels Jan. 30, 1979

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