US PATENT SUBCLASS 510 / 166
.~.~ For electrophotographic equipment or parts thereof (e.g., xerographic plate, hot roll fuser, 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}
166.~.~ For electrophotographic equipment or parts thereof (e.g., xerographic plate, hot roll fuser, etc.)

DEFINITION

Classification: 510/166

For electrophotos:graphic equipment or parts thereof (e.g., xeros:graphic plate, hot roll fuser, etc.):

(under subclass 109) Compositions specialized for cleaning equipment used in electrophotography, such as xerography, or various parts of the equipment.