US PATENT SUBCLASS 427 / 558
.~.~.~.~ Ultraviolet light

Current as of: June, 1999
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427 /   HD   COATING PROCESSES

457  DF  DIRECT APPLICATION OF ELECTRICAL, MAGNETIC, WAVE, OR PARTICULATE ENERGY {15}
532  DF  .~ Pretreatment of substrate or post-treatment of coated substrate {9}
553  DF  .~.~ Low energy electromagnetic radiation (e.g., microwave, radio wave, IR, UV, visible, actinic, laser, etc.) {2}
557  DF  .~.~.~ Thermal processes (e.g., radiant heat, infrared, etc.) {2}
558.~.~.~.~ Ultraviolet light

DEFINITION

Classification: 427/558

Ultraviolet light:

(under subclass 557) Processes wherein the wave energy utilized to produce the heat which treats the substrate or the coated substrate is ultraviolet light.