US PATENT SUBCLASS 430 / 104
.~.~ Finishing or perfecting composition or product

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

31  DF  ELECTRIC OR MAGNETIC IMAGERY, E.G., XEROGRAPHY, ELECTROGRAPHY, MAGNETOGRAPHY, ETC., PROCESS, COMPOSITION, OR PRODUCT {18}
97  DF  .~ Post imaging process, finishing, or perfecting composition or product {12}
104.~.~ Finishing or perfecting composition or product {1}
105  DF  .~.~.~> Developing composition or product {4}

DEFINITION

Classification: 430/104

Finishing or perfecting composition or product:

(under subclass 97) Compositions and products useful in finishing or perfecting an image medium. Includes such finishing and perfecting processes as developing, fixing, and

transferring of the image.