US PATENT SUBCLASS 106 / 426
.~.~.~.~.~ Aluminum compound or silicon containing, e.g., clay, etc.

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

*  DD  MATERIALS OR INGREDIENTS {7}
400  DF  .~ Pigment, filler, or aggregate compositions, e.g., stone, shale, pebbles, rock, etc. {1}
401  DF  .~.~ Composition contains identified material other than water {25}
419  DF  .~.~.~ Zinc compound containing (Zn) {4}
425  DF  .~.~.~.~ Zinc oxide containing {4}
426.~.~.~.~.~ Aluminum compound or silicon containing, e.g., clay, etc.

DEFINITION

Classification: 106/426

Aluminum compound or silicon containing, e.g., clay, etc.:

(under subclass 425) Subject matter wherein the composition contains silicon or an aluminum compound.