Sandwich-type footwear stiffening element of rigid or at least semi-rigid be havior, usable as part of the sole unit or insole
A Standard patent application filed on 15 January 1999 credited to Pavesi, Fillippo
Details
Application number :
12109
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Sandwich-type footwear stiffening element of rigid or at least semi-rigid be havior, usable as part of the sole unit or insole