US PATENT SUBCLASS 514 / 820
.~ With antiflatulent

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

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

DEFINITION

Classification: 514/820

With antiflatulent:

(under subclass 819) Subject matter wherein an ingredient to yield an antiflatulent effect is also present.