US PATENT SUBCLASS 34 / 275
.~ Ultraviolet energy

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


34 /   HD   DRYING AND GAS OR VAPOR CONTACT WITH SOLIDS

245  DF  MATERIAL TREATED BY ELECTROMAGNETIC ENERGY {8}
275.~ Ultraviolet energy {3}
276  DF  .~.~> Inert gas atmosphere
277  DF  .~.~> Having shutter means
278  DF  .~.~> With cooling means

DEFINITION

Classification: 34/275

Ultraviolet energy:

(under subclass 245) Subject matter wherein the radiation used in drying is approximately 10[supscrpt]16[end supscrpt] Hz with a corresponding wavelength of 10[supscrpt]-5[end supscrpt]-10[supscrpt]-6[end supscrpt] cm.