| 430 / | HD | RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF |
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| 31 | DF | ELECTRIC OR MAGNETIC IMAGERY, E.G., XEROGRAPHY, ELECTROGRAPHY, MAGNETOGRAPHY, ETC., PROCESS, COMPOSITION, OR PRODUCT {18} |
| 42 |  | .~ To produce a color reproduction, i.e., color named, or more than one color specified {5} |
| 43 | DF | .~.~> Color correction |
| 44 | DF | .~.~> Manipulation of color separation image to obtain a multicolor image in registration |
| 45 | DF | .~.~> Identified developing composition or identified developing feature |
| 46 | DF | .~.~> Identified radiation-conductive element or composition |
| 47 | DF | .~.~> Identified receptor or named image transfer feature |