Vacuum cleaner attachment for carrying out a surface wet cle aning process
A Standard patent application filed on 18 April 1996 credited to Delgado, Antonio
;
Graute, Ludger
;
Thode, Jurgen
Details
Application number :
55007
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Vacuum cleaner attachment for carrying out a surface wet cle aning process