Method and machine for the frames assembly with the innersprings of closed and opened type for the production of spring mattresses
A Standard patent application filed on 30 June 2003 credited to Markopouliotis, Sofianos
Details
Application number :
2003236936
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Method and machine for the frames assembly with the innersprings of closed and opened type for the production of spring mattresses