An inflatable, flexible device for use as an expandable closure device, and a method of producing said device
A Standard patent application filed on 21 May 2003 credited to Saxenfelt, Keld
Details
Application number :
2003229542
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
An inflatable, flexible device for use as an expandable closure device, and a method of producing said device