US PATENT SUBCLASS 148 / 28
.~.~ Liquid
Current as of: June, 1999
Click HD for Main Headings
Click for All Classes
Internet Version by PATENTEC © 1999      Terms of Use
DEFINITION
Classification: 148/28
The composition is in a liquid condition when brought into contact with the hot metal.
SEE OR SEARCH THIS CLASS, SUBCLASS:
18, and 20.6, for processes of heat treating while contacting the metal with a liquid.