Metal Thin Film Magnetic Layer (428/694 T) Patents (Class 428/FOR148)

Foreign Patent Art Collections

Specified subbing or underlayer (428/694 ts) (Class 428/FOR149)
Specified back coat layer (428/694 tb) (Class 428/FOR150)
Topcoat, or protective overlayer (428/694 tp) (Class 428/FOR151)
Specified surface feature or roughness (428/694 tr) (Class 428/FOR155)
Multiple magnetic layer (428/694 tm) (Class 428/FOR156)

There are no patents to show for this class.