US PATENT SUBCLASS 510 / 245
.~.~ For bare metal surface (e.g., degreasing composition, 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}
245.~.~ For bare metal surface (e.g., degreasing composition, etc.) {9}
246  DF  .~.~.~> For glassware mold
247  DF  .~.~.~> For descaling the inner surface of equipment which is in continuous contact with water (e.g., boiler scale removal; for water storage tank, conduit, etc.) {3}
254  DF  .~.~.~> For use on nonferrous surface (e.g., aluminum, copper, tin plate, etc.) {3}
258  DF  .~.~.~> With corrosion or embrittlement inhibiting or solvent stabilizing component (e.g., pickling bath, etc.) {5}
268  DF  .~.~.~> Abrasive or polishing component
269  DF  .~.~.~> Inorganic acid component (e.g., sodium bisulfate, etc.) {2}
272  DF  .~.~.~> Alkali metal hydroxide component
273  DF  .~.~.~> Halogenated hydrocarbon component (e.g., degreasing composition, etc.)
274  DF  .~.~.~> Organic sulfoxy containing component


DEFINITION

Classification: 510/245

For bare metal surface (e.g., degreasing composition, etc.):

(under subclass 109) Compositions specialized for cleaning a metal surface which does not carry a permanent finish or coating.