Papermakers' press felt with base fabric that does not require seaming
A Standard patent application filed on 11 June 1992 credited to Gstrein, Hippolit
;
Zehle, Wilhelm
Details
Application number :
22274
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Papermakers' press felt with base fabric that does not require seaming