US PATENT SUBCLASS 106 / 435
.~.~.~.~ Silicon 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}
432  DF  .~.~.~ Lead compound containing, e.g., litharge, etc. (Pb) {2}
435.~.~.~.~ Silicon containing


DEFINITION

Classification: 106/435

Silicon containing:

(under subclass 432) Subject matter wherein the composition contains silicon.