US PATENT SUBCLASS 106 / 671
.~.~.~ With other organic material

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}
668  DF  .~.~ Bituminous material or tarry residue, pitch, or coal containing {3}
671.~.~.~ With other organic material

DEFINITION

Classification: 106/671

With other organic material:

(under subclass 668) Subject matter including additional organic material other than bituminous material, tarry residue, pitch or coal.