US PATENT SUBCLASS 430 / 482
.~.~.~ Methyl-p-aminophenol and dihydroxy benzene

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}
464  DF  .~ Developer {10}
478  DF  .~.~ Plural developer agents containing {3}
482.~.~.~ Methyl-p-aminophenol and dihydroxy benzene

DEFINITION

Classification: 430/482

Methyl-p-aminophenol and dihydroxy benzene:

(under subclass 478) Compositions containing at least methyl-p-aminophenol and dihydroxy benzene. Derivatives of these compounds are also included.