US PATENT SUBCLASS 106 / 280
.~.~.~ With filler, dye or pigment

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

*  DD  COATING OR PLASTIC COMPOSITIONS {40}
273.1  DF  .~ Bituminous material or tarry residue {10}
279  DF  .~.~ With flux {1}
280.~.~.~ With filler, dye or pigment

DEFINITION

Classification: 106/280

(under subclass 279) Compositions containing a definite filler, dye or pigment.

(1) Note. Where the filler, dye or pigment is merely broadly claimed, the patent is not classified in this subclass unless specific proportions or special treatments are claimed in connection with these ingredients.

SEE OR SEARCH THIS CLASS, SUBCLASS:

275, and 281+, for other bituminous compositions containing a filler, dye or pigment.