US PATENT SUBCLASS 101 / 352.12
.~.~.~.~ Pile or nap

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  DF  .~.~.~ Specific surface {2}
352.12.~.~.~.~ Pile or nap

DEFINITION

Classification: 101/352.12

Pile or nap:

(under subclass 352.11) Subject matter, wherein the peripheral portion of the roller has externally exposed filament ends or loops of filament.