US PATENT SUBCLASS 427 / 139
.~.~ Rolling


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

Internet Version by PATENTEC © 1999      Terms of Use



427 /   HD   COATING PROCESSES

136  DF  COATING PAVEMENT OR THE EARTH (E.G., ROADMAKING, ETC.) {2}
138  DF  .~ Asphalt, bitumen, oil, or tar containing coating {1}
139.~.~ Rolling


DEFINITION

Classification: 427/139

(under subclass 138) Processes which include traversing the coating with a roller to compress or compact the coating material.