Filter made of plates coated with inflatable membranes and filtering cloths
A Standard patent application filed on 05 June 1992 credited to Borgnolo, Giampietro
Details
Application number :
19152
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Filter made of plates coated with inflatable membranes and filtering cloths