430 / | HD | RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF |
401 | DF | POST IMAGING PROCESSING {16} |
434 | DF | .~ Developing {6} |
435 | DF | .~.~ Using identified developer {4} |
441 | ![]() | .~.~.~ Carbocyclic {1} |
442 | DF | .~.~.~.~> Amino substituent on carbocyclic ring |