US PATENT SUBCLASS 34 / 414
.~.~ Sheet, web, or strand

Current as of: June, 1999
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34 /   HD   DRYING AND GAS OR VAPOR CONTACT WITH SOLIDS

282  DF  PROCESS {24}
413  DF  .~ Gas or vapor pressure is superatmospheric {2}
414.~.~ Sheet, web, or strand

DEFINITION

Classification: 34/414

Sheet, web, or strand:

(under subclass 413) Process wherein the treated material is a broad, thin, rectangular piece or a cord or running-length member.