US PATENT SUBCLASS 430 / 459
.~.~ Plural fixers

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

449  DF  NONRADIATION SENSITIVE IMAGE PROCESSING COMPOSITIONS OR PROCESS OF MAKING {7}
455  DF  .~ Fixer {4}
459.~.~ Plural fixers

DEFINITION

Classification: 430/459

Plural fixers:

(under subclass 455) Compositions containing multifixing agents.