Filtering device having a cylindrical first filter surrounding a membrane filtration unit
A Standard patent application filed on 26 October 2001 credited to Scharstuhl, Johan Jan
;
Scharstuhl, Eric
Details
Application number :
2002224197
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Filtering device having a cylindrical first filter surrounding a membrane filtration unit