US PATENT SUBCLASS 427 / 361
.~.~.~ Paper base (e.g., calendering, etc.)

Current as of: June, 1999
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427 /   HD   COATING PROCESSES

331  DF  WITH POST-TREATMENT OF COATING OR COATING MATERIAL {14}
355  DF  .~ Solid treating member or material contacts coating {6}
359  DF  .~.~ Roller, drum, or cylinder {3}
361.~.~.~ Paper base (e.g., calendering, etc.) {3}
362  DF  .~.~.~.~> Cast coating
363  DF  .~.~.~.~> Wax or oil containing coating
364  DF  .~.~.~.~> Casein or starch containing coating

DEFINITION

Classification: 427/361

(under subclass 359) Processes wherein the base is a water laid fibrous sheet.

(1) Note. This subclass provides for calendering coated paper, etc.

SEE OR SEARCH CLASS

162, Paper Making and Fiber Liberation,

136, for treatment of coated paper.