| 430 / | HD | RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF | 
| 495.1 | DF | RADIATION SENSITIVE PRODUCT {7} | 
| 523 | DF | .~ Identified backing or protective layer containing {5} | 
| 527 | DF | .~.~ Antistatic agent containing {3} | 
| 530 |  | .~.~.~ Elemental metal or metal salt |