US PATENT SUBCLASS 604 / 543
.~ Wound or abscess

Current as of: June, 1999
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604 /   HD   SURGERY

540  DF  MEANS OR METHOD FOR FACILITATING REMOVAL OF NON THERAPEUTIC MATERIAL FROM BODY {4}
543.~ Wound or abscess

DEFINITION

Classification: 604/543

Wound or abscess:

(under subclass 540) Subject matter for a method or means to drain pus from either a swollen inflamed area or an injured site, excluding those sites formed during surgical procedures.