US PATENT SUBCLASS 34 / 466
.~.~.~ With spacing, coiling, or rolling

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

282  DF  PROCESS {24}
443  DF  .~ Gas or vapor contact with treated material {17}
444  DF  .~.~ Sheet, web, or strand {7}
466.~.~.~ With spacing, coiling, or rolling

DEFINITION

Classification: 34/466

With spacing, coiling, or rolling:

(under subclass 444) Process wherein the sheets or parts of webs or strands are held in spaced relation such as in loops or successive passes to facilitate the circulation of a gas or vapor, or are treated while rolled or coiled.