| 430 / | HD | RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF | 
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| 495.1 | DF | RADIATION SENSITIVE PRODUCT {7} | 
| 564 |  | .~ Silver compound sensitizer containing {18} | 
| 565 | DF | .~.~> Achromatic image forming organic compound | 
| 566 | DF | .~.~> Developing or fixing agents containing for liquid processing | 
| 567 | DF | .~.~> Silver compound having specified crystal form, habit, particle size or particle size distribution {1} | 
| 569 | DF | .~.~> Including manipulative emulsification step | 
| 570 | DF | .~.~> Spectral sensitizing {6} | 
| 596 | DF | .~.~> Fogged direct positive {1} | 
| 598 | DF | .~.~> Fogging or nucleating agent containing | 
| 599 | DF | .~.~> Hypersensitizing or latensifying ingredient containing {5} | 
| 606 | DF | .~.~> Desensitizing ingredient containing | 
| 607 | DF | .~.~> Stabilizing or fog inhibiting ingredient containing {6} | 
| 616 | DF | .~.~> Composition for visible imaging by radiation only | 
| 617 | DF | .~.~> Silver compound other than halide, per se, or composition for thermographic process {1} | 
| 621 | DF | .~.~> Hardening ingredient containing {2} | 
| 627 | DF | .~.~> Resin or synthetic polymer containing {3} | 
| 631 | DF | .~.~> Film or film coating improvement ingredient containing, e.g., wetting agent, coating aid, plasticizer, antistatic agent, etc. {7} | 
| 639 | DF | .~.~> Carbohydrate or derivative containing {2} | 
| 642 | DF | .~.~> Gelatin or derivative containing | 
| 643 | DF | .~.~> Casein or derivative containing |