US PATENT SUBCLASS 514 / 891
KIDNEY STONE

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

Internet Version by PATENTEC © 1999      Terms of Use


514 /   HD   DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS

891KIDNEY STONE

DEFINITION

Classification: 514/891

KIDNEY STONE:

Subject matter involving the treatment or prevention of kidney stone.