US PATENT SUBCLASS 430 / 266
.~.~ And polymer or nonpolymer condensation reaction product


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

264  DF  SILVER HALIDE COLLOID TANNING PROCESS, COMPOSITION, OR PRODUCT {2}
265  DF  .~ Process using lithographic infectious developer {2}
266.~.~ And polymer or nonpolymer condensation reaction product


DEFINITION

Classification: 430/266

And polymer or nonpolymer condensation reaction product:

(under subclass 265) Processes wherein a polymer or nonpolymeric condensation reaction product is used during the finishing or perfecting procedures.