US PATENT SUBCLASS 106 / 234
.~.~.~ With hydrocarbon

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

*  DD  COATING OR PLASTIC COMPOSITIONS {40}
218  DF  .~ Natural resin or derivative containing {6}
232  DF  .~.~ With bituminous material or tarry residue {3}
234.~.~.~ With hydrocarbon

DEFINITION

Classification: 106/234

(under subclass 232) Compositions in the preparation of which a hydrocarbon (other than the bituminous material or tarry residue) is employed.