US PATENT SUBCLASS 510 / FOR 103
.~.~ Tannin, bark, or bark extract containing (252/83)

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


510 /   HD   CLEANING COMPOSITIONS FOR SOLID SURFACES, AUXILIARY COMPOSITIONS THEREFOR, OR PROCESSES OF PREPARING THE COMPOSITIONS

FOR 100  DF  DESCALING AGENT CONTAINING (252/80) {2}
FOR 102  DF  .~ Plant or organic material containing (252/82) {2}
FOR 103.~.~ Tannin, bark, or bark extract containing (252/83) {1}
FOR 104  DF  .~.~.~> With inorganic compound or element (except water) (252/89) {1}

DEFINITION

Classification: 510/FOR.103

Foreign Art Collections including compositions which contain tannin, bark or bark extracts.