Automatic frame bending machine for bending of steel rod or strip, process and device for producing spring cores for mattresses and upholstered furniture
A Standard patent application filed on 07 September 1988 credited to Zuger, Jakob
Details
Application number :
24827
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
Automatic frame bending machine for bending of steel rod or strip, process and device for producing spring cores for mattresses and upholstered furniture