Method and apparatus for cleaning liquids, using loose filter material, which is fluidized during backwash
A Standard patent application filed on 26 June 1987 credited to Nyberg, Ingemar ; Olausson, G.K. Lennart

Details

Application number :

77572  

Application type :

Standard  

Application status :

LAPSED  

Under opposition :

No  

Proceeding type :

 

Invention title :

Method and apparatus for cleaning liquids, using loose filter material, which is fluidized during backwash  

Inventor :

Nyberg, Ingemar ; Olausson, G.K. Lennart  

Agent name :

 

Address for service :

 

Filing date :

26 June 1987  

Associated companies :

 

Applicant name :

Zeotech I Goteborg A.B.  

Applicant address :

 

Old name :

 

Original Source :

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