US PATENT SUBCLASS 106 / DIG 7
Asphalt binders in coating compositions


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

DIG 7Asphalt binders in coating compositions {3}
FOR 100  DF  .~> Cellulose liberation liquor containing (106/123.1) {1}
FOR 102  DF  .~> Protein or derivative containing (106/124) {9}
FOR 140  DF  .~> Carbohydrate or derivative containing (106/162) {6}