US PATENT SUBCLASS 430 / 129
.~.~ Extrusion coating

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}
127  DF  .~ Process of making radiation-sensitive product {6}
129.~.~ Extrusion coating

DEFINITION

Classification: 430/129

Extrusion coating:

(under subclass 127) Processes wherein the radiation-sensitive product is made using an extrusion coating procedure.