US PATENT SUBCLASS 430 / 234
.~.~.~ Identified developing agent or silver salt complexing agent containing

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

199  DF  TRANSFER PROCEDURE BETWEEN IMAGE AND IMAGE LAYER, IMAGE RECEIVING LAYERS, OR ELEMENT CONTAINING AN IMAGE RECEIVING LAYER OR AN INGREDIENT FOR FORMING AN IMAGE RECEIVING LAYER {3}
202  DF  .~ Diffusion transfer process, element, or identified image receiving layers therefor {8}
227  DF  .~.~ Element or image receiving layers for silver salt or silver complex transfer {6}
234.~.~.~ Identified developing agent or silver salt complexing agent containing

DEFINITION

Classification: 430/234

Identified developing agent or silver salt complexing agent containing:

(under subclass 227) Subject matter containing an identified silver halide developing agent or containing an identified ingredient capable of forming a diffusible complex or salt with silver or radiation sensitive silver salt.