US PATENT SUBCLASS 514 / 819
ANTACID, ORAL

Current as of: June, 1999
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514 /   HD   DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS

819ANTACID, ORAL {1}
820  DF  .~> With antiflatulent

DEFINITION

Classification: 514/819

ANTACID, ORAL:

Subject matter involving an antacid effect when administered orally.