US PATENT SUBCLASS 106 / 616
.~.~.~ 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}
600  DF  .~ Alkali metal silicate containing {23}
614  DF  .~.~ Protein containing {2}
616.~.~.~ With other organic material

DEFINITION

Classification: 106/616

With other organic material:

(under subclass 614) Subject matter containing other organic material in addition to protein.