US PATENT SUBCLASS 430 / 45
.~.~ Identified developing composition or identified developing feature

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


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}
42  DF  .~ To produce a color reproduction, i.e., color named, or more than one color specified {5}
45.~.~ Identified developing composition or identified developing feature

DEFINITION

Classification: 430/45

Identified developing composition or identified developing feature:

(under subclass 42) Processes wherein a named developing composition or a named developing process feature is used to produce a color image.