| 430 / | HD | RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF |
|
| 31 | DF | ELECTRIC OR MAGNETIC IMAGERY, E.G., XEROGRAPHY, ELECTROGRAPHY, MAGNETOGRAPHY, ETC., PROCESS, COMPOSITION, OR PRODUCT {18} |
| 56 | DF | .~ Radiation-sensitive composition or product {10} |
| 84 | DF | .~.~ Inorganic radiation conductive composition {4} |
| 87 |  | .~.~.~ Zinc containing {3} |
| 88 | DF | .~.~.~.~> And other radiation-conductive material |
| 89 | DF | .~.~.~.~> And nonsensitizing additive other than binder |
| 90 | DF | .~.~.~.~> Sensitized or doped {1} |