US PATENT SUBCLASS 264 / 307
.~.~.~ Treating accreted material on form with added agent or reactant

Current as of: June, 1999
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264 /   HD   PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES

239  DF  MECHANICAL SHAPING OR MOLDING TO FORM OR REFORM SHAPED ARTICLE {10}
299  DF  .~ Shaping against forming surface (e.g., casting, die shaping, etc.) {10}
301  DF  .~.~ Accretion from bulk {6}
307.~.~.~ Treating accreted material on form with added agent or reactant

DEFINITION

Classification: 264/307

(under subclass 301) Processes wherein the accreted or deposited material is subsequently treated while still on the form with an added agent or reactant.

SEE OR SEARCH THIS CLASS, SUBCLASS:

195, for subsequent chemical treatment of indefinite length viscose articles.

218, for processes including a subsequent treatment of a cast carbohydrate containing layer with a reactant or coagulating agent.

232, for processes which include a subsequent disparate treatment of an article out of the mold.

340+, for treatment, per se, of shaped articles.