Drain, device for applying said drain and method for applying a sinus drain
A Standard patent application filed on 23 May 1991 credited to Persson, Jan-Ove
;
Berg, Olle
;
Lejdeborn, Lars
Details
Application number :
79057
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Drain, device for applying said drain and method for applying a sinus drain