Device for joining circular elements by plastic deformation in the form of a helical non-jointed collar
A Standard patent application filed on 19 March 2002 credited to Zabiegly, Richard
Details
Application number :
2002308097
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Device for joining circular elements by plastic deformation in the form of a helical non-jointed collar