US PATENT SUBCLASS 510 / 186
.~.~.~ Inorganic component (other than water)

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}
185  DF  .~.~ For interior of engine or parts thereof (e.g., crankcase, etc.) {2}
186.~.~.~ Inorganic component (other than water)

DEFINITION

Classification: 510/186

Inorganic component (other than water):

(under subclass 185) Compositions which include an inorganic component which is not water.

(1) Note. Water may be present in the composition but does not constitute an inorganic component.