US PATENT SUBCLASS 264 / 137
.~.~.~ Heat settable impregnant

Current as of: June, 1999
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264 /   HD   PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES

129  DF  WITH PRINTING OR COATING OF WORKPIECE (OUT OF MOLD) {5}
134  DF  .~ Coating or impregnating workpiece before molding or shaping step {2}
136  DF  .~.~ Impregnation of batt, sheet, or filament {1}
137.~.~.~ Heat settable impregnant

DEFINITION

Classification: 264/137

(under subclass 136) Processes in which the fluent impregant is solidified by an increase in temperature.