US PATENT SUBCLASS 101 / 352.11
.~.~.~ Specific surface

Current as of: June, 1999
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101 /   HD   PRINTING

335  DF  INKERS {4}
348  DF  .~ Roller {4}
349.1  DF  .~.~ Rotary machine {11}
352.11.~.~.~ Specific surface {2}
352.12  DF  .~.~.~.~> Pile or nap
352.13  DF  .~.~.~.~> Plurality of projections or indentations

DEFINITION

Classification: 101/352.11

Specific surface:

(under subclass 349.1) Subject matter, wherein the peripheral portion of the roller has a peculiar area specially adapted for a purpose.