US PATENT SUBCLASS 106 / 286.5
.~.~ Aluminum containing

Current as of: June, 1999
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106 /   HD   COMPOSITIONS: COATING OR PLASTIC

*  DD  COATING OR PLASTIC COMPOSITIONS {40}
286.1  DF  .~ Inorganic materials only containing at least one metal atom {6}
286.5.~.~ Aluminum containing

DEFINITION

Classification: 106/286.5

Aluminum containing:

(under subclass 286.1) Compositions which contain aluminum.

(1) Note. Clay is a generic term and properly includes, but is not limited to, kaolin, bentonite, montmorillonite, etc.