US PATENT SUBCLASS 366 / 2
.~ Methods

Current as of: June, 1999
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366 /   HD   AGITATING

1  DF  MORTAR MIXER TYPE {15}
2.~ Methods {2}
3  DF  .~.~> Gas incorporating; fluid mixing, delivering, or conveying {2}
6  DF  .~.~> Treatment or preparation of material {2}

DEFINITION

Classification: 366/2

Methods:

(under subclass 1) Processes of mixing mortar, asphaltic or hydraulic cement, concrete, and the like.

SEE OR SEARCH CLASS

106, Compositions: Coating or Plastic appropriate subclass, particularly

273+, and 638+ for processes of making mortar, asphaltic or hydraulic cement, concrete, and like which are not distinct from the compositions thereof.