US PATENT SUBCLASS 430 / 463
.~ Wash or aftertreat

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}
463.~ Wash or aftertreat

DEFINITION

Classification: 430/463

Wash or aftertreat:

(under subclass 449) Compositions employed for washing or treating the radiation sensitive product after development and the other conventional, e.g., fix, harden, etc., steps.