US PATENT SUBCLASS 106 / 678
.~.~.~.~ Organic sulfur or organic phosphorus

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

*  DD  COATING OR PLASTIC COMPOSITIONS {40}
638  DF  .~ Inorganic settable ingredient containing {30}
672  DF  .~.~ Hollow, foam, cellular or porous material containing or method of forming cellular or porous product {9}
677  DF  .~.~.~ Organic material containing {1}
678.~.~.~.~ Organic sulfur or organic phosphorus

DEFINITION

Classification: 106/678

Organic sulfur or organic phosphorus:

(under subclass 677) Subject matter including organic sulfur or organic phosphorus material.