US PATENT SUBCLASS 209 / 56
.~.~.~.~ Liners

Current as of: June, 1999
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209 /   HD   CLASSIFYING, SEPARATING, AND ASSORTING SOLIDS

45  DF  ADHESION {2}
49  DF  .~ Coated surface or mass {1}
50  DF  .~.~ Mercurial {3}
52  DF  .~.~.~ Contact elements {5}
56.~.~.~.~ Liners

DEFINITION

Classification: 209/56

(under subclass 52) Elements intended to line or form walls of receivers, are coated with mercury to cause adhesion of some components of a mixture thereto.

(1) Note. The liners are usually removable from the receivers to which they are attached, but may be permanently attached to the receivers.