US PATENT SUBCLASS 252 / FOR 247
SOAPS (ALKALI-METAL SALTS OF WATER-INSOLUBLE FATTY OR ROSIN ACIDS) (252/367)
Current as of:
June, 1999
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COMPOSITIONS
FOR 247
SOAPS (ALKALI-METAL SALTS OF WATER-INSOLUBLE FATTY OR ROSIN ACIDS) (252/367)
{2}
FOR 248
DF
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> Products (252/368)
FOR 249
DF
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> Including saponification (252/369) {1}
DEFINITION
Classification: 252/FOR.247
Foreign Art Collections including compositions which contain alkali-metal salts of water-insoluble fatty or rosin (abietic) acids or processes of making such salts.
