US PATENT SUBCLASS 106 / FOR 150
.~.~.~.~.~ With natural resin or derivative (106/172)

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

DIG 7  DD  Asphalt binders in coating compositions {3}
FOR 140  DF  .~ Carbohydrate or derivative containing (106/162) {6}
FOR 141  DF  .~.~ Cellulose or derivative (106/163.1) {12}
FOR 148  DF  .~.~.~ Emulsions (106/170) {20}
FOR 149  DF  .~.~.~.~ With fat, fatty oil, fatty oil acid or salt thereof (106/171) {1}
FOR 150.~.~.~.~.~ With natural resin or derivative (106/172)

DEFINITION

Classification: 106/FOR.150

Foreign art collection including compositions in the preparation of which a natural resin or derivative is employed.