US PATENT SUBCLASS 106 / 286.8
.~ Inorganic materials only

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

*  DD  COATING OR PLASTIC COMPOSITIONS {40}
286.8.~ Inorganic materials only

DEFINITION

Classification: 106/286.8

Inorganic materials only:

(under subclass 1.05) COATING OR PLASTIC COMPOSITIONS (unnumbered subclass preceding ... ) which contain inorganic materials only.

(1) Note. This subclass includes mixtures of compounds or

elements containing nonmetal atoms.