Single use syringe with automatic valvular air leak for prevention of refilling
A Provisional patent application filed on 19 April 2004 credited to Vickers, David Whitman
Details
Application number :
2004902029
Application type :
Provisional
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Single use syringe with automatic valvular air leak for prevention of refilling