US PATENT SUBCLASS 366 / 6
.~.~ Treatment or preparation of material

Current as of: June, 1999
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366 /   HD   AGITATING

1  DF  MORTAR MIXER TYPE {15}
2  DF  .~ Methods {2}
6.~.~ Treatment or preparation of material {2}
7  DF  .~.~.~> By heating or cooling
8  DF  .~.~.~> By ingredient proportioning

DEFINITION

Classification: 366/6

Treatment or preparation of material:

(under subclass 2) Processes which include other steps for making a material ready for mixing, or modifying a material for the purpose of facilitating the mixing.

SEE OR SEARCH THIS CLASS, SUBCLASS:

3, for process combinations involving gas incorporating, fluid mixing, discharging, and/or conveying.

SEE OR SEARCH CLASS

137, Fluid Handling,

3+, for fluid handling processes, including mixing plural fluids.