US PATENT SUBCLASS 428 / 695
.~.~.~.~.~ With lubricant in or on layer

Current as of: June, 1999
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428 /   HD   STOCK MATERIAL OR MISCELLANEOUS ARTICLES

411.1  DF  COMPOSITE (NONSTRUCTURAL LAMINATE) {25}
688  DF  .~ Of inorganic material {1}
689  DF  .~.~ Metal-compound-containing layer {7}
692  DF  .~.~.~ Defined magnetic layer {2}
694 R  DF  .~.~.~.~ Dynamic recording medium {5}
695.~.~.~.~.~ With lubricant in or on layer

DEFINITION

Classification: 428/695

With lubricant in or on layer:

(under subclass 694) Subject matter which has, either in or on the magnetic layer, a material disclosed a shaving a lubricant function.