US PATENT SUBCLASS 510 / 170
.~.~ For ink recording or printing equipment, or mold therefor (e.g., ink jet recorder, etc.)

Current as of: June, 1999
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510 /   HD   CLEANING COMPOSITIONS FOR SOLID SURFACES, AUXILIARY COMPOSITIONS THEREFOR, OR PROCESSES OF PREPARING THE COMPOSITIONS

108  DF  CLEANING COMPOSITIONS OR PROCESSES OF PREPARING (E.G., SODIUM BISULFATE COMPONENT, ETC.) {21}
109  DF  .~ For cleaning a specific substrate or removing a specific contaminant (e.g., for smoker's pipe, etc.) {50}
170.~.~ For ink recording or printing equipment, or mold therefor (e.g., ink jet recorder, etc.) {3}
171  DF  .~.~.~> For lithographic printing plate
172  DF  .~.~.~> For silk printing screen
173  DF  .~.~.~> For typewriter

DEFINITION

Classification: 510/170

For ink recording or printing equipment, or mold therefor (e.g., ink jet recorder, etc.):

(under subclass 109) Compositions specialized for cleaning equipment used in ink recording or ink printing, or molds used for producing such equipment.