US PATENT SUBCLASS 430 / 294
.~.~ By solvent removal

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

269  DF  IMAGING AFFECTING PHYSICAL PROPERTY OF RADIATION SENSITIVE MATERIAL, OR PRODUCING NONPLANAR OR PRINTING SURFACE - PROCESS, COMPOSITION, OR PRODUCT {17}
292  DF  .~ Readily visible image formation {3}
294.~.~ By solvent removal

DEFINITION

Classification: 430/294

By solvent removal:

(under subclass 291) Process wherein the readily discernible image is produced by removing a portion of the imaged medium.