US PATENT SUBCLASS 264 / 562
.~.~.~ With immersion in liquid bath

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

500  DF  DIRECT APPLICATION OF FLUID PRESSURE DIFFERENTIAL TO PERMANENTLY SHAPE, DISTORT, OR SUSTAIN WORK {14}
555  DF  .~ Production of continuous or running length {3}
557  DF  .~.~ Including liquid contact {4}
562.~.~.~ With immersion in liquid bath

DEFINITION

Classification: 264/562

With immersion in liquid bath:

(under subclass 557) Processes in which the continuous or

running length is submerged in a pool of liquid.

(1) Note. Included herein are annular baths.