| 430 / | HD | RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF |
| 269 | DF | IMAGING AFFECTING PHYSICAL PROPERTY OF RADIATION SENSITIVE MATERIAL, OR PRODUCING NONPLANAR OR PRINTING SURFACE - PROCESS, COMPOSITION, OR PRODUCT {17} |
| 270.1 | | .~ Radiation sensitive composition or product or process of making {5} |
| 270.11 | DF | .~.~> Optical recording nonstructural layered product having a radiation sensitive composition layer claimed or solely disclosed as optically reorderable and optically machine readable {2} |
| 271.1 | DF | .~.~> Identified backing or protective layer containing {4} |
| 280.1 | DF | .~.~> Radiation sensitive composition comprising oxirane ring containing component |
| 281.1 | DF | .~.~> Radiation sensitive composition comprising ethylenically unsaturated compound {5} |
| 289.1 | DF | .~.~> Radiation sensitive chromium compound |