US PATENT SUBCLASS 34 / 273
.~.~ Sheets, webs, or strands

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

245  DF  MATERIAL TREATED BY ELECTROMAGNETIC ENERGY {8}
266  DF  .~ Infrared energy {4}
273.~.~ Sheets, webs, or strands {1}
274  DF  .~.~.~> Having gas or vapor treatment

DEFINITION

Classification: 34/273

Sheets, webs, or strands:

(under subclass 266) Subject matter wherein the treated material is a broad, thin, rectangular piece, a mesh, or cords.