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Class Information
Number: 188/257
Name: Brakes > Elements > Shoes > Composite > Cast metal matrix > Faces
Description: Into the metal body of the shoe and near the wearing-face are cast metallic inserts to modify the frictional and abrasive action of the shoe.

Patents under this class:

Patent Number Title Of Patent Date Issued
6524681 Patterned surface friction materials, clutch plate members and methods of making and using same Feb. 25, 2003
6499571 Brake pad with improved green performance Dec. 31, 2002
5597053 Brake lining having inserts of chalk infiltrated with rosin Jan. 28, 1997

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