US PATENT SUBCLASS 430 / 904
.~ Polymer in developer


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

*  DD  ELECTRIC OR MAGNETIC IMAGERY, E.G., XEROGRAPHY, ELECTROGRAPHY, MAGNETOGRAPHY, ETC., PROCESS, COMPOSITION, OR PRODUCT {6}
904.~ Polymer in developer


DEFINITION

Classification: 430/904

Polymer in developer:

Art collection relating to subclasses 31+ involving a developing material containing a polymer.