Endotracheal Tube Using Leak Hole To Lower Resistance And Dead Space
Technology
E-269-2001
Patent ID
E-269-2001-0-US-01
Country
US
Application Type
ORD
Patent Status
Abandoned
Patent Number
7107991
Publication Number
US20030062049A1
Application Number
09/967,903
IC
NHLBI
Date Filed
Date Issued