US PATENT SUBCLASS 106 / 431
.~.~.~.~ Silicon or aluminum compound containing

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}
431.~.~.~.~ Silicon or aluminum compound containing

DEFINITION

Classification: 106/431

Silicon or aluminum compound containing;

(under subclass 419) Subject matter wherein the composition also contains silicon or an aluminum compound.