US PATENT SUBCLASS 523 / 323
.~.~.~ Work input, e.g., horsepower-hour/pound, etc.


Current as of: June, 1999
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523 /   HD   SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES

*  DD  SYNTHETIC RESINS (Class 520, Subclass 1) {1}
1  DF  .~ PROCESSES OF PREPARING A DESIRED OR INTENTIONAL COMPOSITION OF AT LEAST ONE NONREACTANT MATERIAL AND AT LEAST ONE SOLID POLYMER OR SPECIFIED INTERMEDIATE CONDENSATION PRODUCT, OR PRODUCT THEREOF {71}
319  DF  .~.~ Utilizing treating or forming motion described by numerical data other than mere temperature, pressure, time, or amounts of material {2}
323.~.~.~ Work input, e.g., horsepower-hour/pound, etc.


DEFINITION

Classification: 523/323

Work input, e.g., horsepower-hour/pound, etc.:

(under subclass 319) Process wherein the treating or mixing motion is described by a specified work input, e.g., horsepower-hour/pound, etc.