US PATENT SUBCLASS 510 / FOR 101
.~ Deoxidant or free-metal containing (252/81)

Current as of: June, 1999
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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 101.~ Deoxidant or free-metal containing (252/81)

DEFINITION

Classification: 510/FOR.101

Foreign Art Collections including compositions which contain deoxidants or free metals.