US PATENT SUBCLASS 430 / 566
.~.~ Developing or fixing agents containing for liquid processing

Current as of: June, 1999
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430 /   HD   RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF

495.1  DF  RADIATION SENSITIVE PRODUCT {7}
564  DF  .~ Silver compound sensitizer containing {18}
566.~.~ Developing or fixing agents containing for liquid processing

DEFINITION

Classification: 430/566

Developing or fixing agents containing for liquid processing:

(under subclass 564) Products containing an ingredient which develops a latent image or fixes the image against further change when the product is treated with a liquid. The developing or fixing agent may be, e.g., activated by the liquid or may cooperate or react with other ingredients in the liquid to develop or fix.