ITCO920006V0 - Bi-sand filter - filtro a sabbia autopulente ed a doppio stadio di filtrazione - Google Patents

Bi-sand filter - filtro a sabbia autopulente ed a doppio stadio di filtrazione

Info

Publication number
ITCO920006V0
ITCO920006V0 ITCO920006U ITCO920006V0 IT CO920006 V0 ITCO920006 V0 IT CO920006V0 IT CO920006 U ITCO920006 U IT CO920006U IT CO920006 V0 ITCO920006 V0 IT CO920006V0
Authority
IT
Italy
Prior art keywords
sand filter
self
filtration stage
double filtration
cleaning
Prior art date
Application number
Other languages
English (en)
Inventor
Giovanni Sardoni
Original Assignee
V Eko S Acque
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by V Eko S Acque filed Critical V Eko S Acque
Priority to IT92CO000006U priority Critical patent/IT228926Y1/it
Publication of ITCO920006V0 publication Critical patent/ITCO920006V0/it
Publication of ITCO920006U1 publication Critical patent/ITCO920006U1/it
Application granted granted Critical
Publication of IT228926Y1 publication Critical patent/IT228926Y1/it

Links

IT92CO000006U 1992-08-20 1992-08-20 Filtro a sabbia autopulente ed a doppio stadio di filtrazione IT228926Y1 (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT92CO000006U IT228926Y1 (it) 1992-08-20 1992-08-20 Filtro a sabbia autopulente ed a doppio stadio di filtrazione

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT92CO000006U IT228926Y1 (it) 1992-08-20 1992-08-20 Filtro a sabbia autopulente ed a doppio stadio di filtrazione

Publications (3)

Publication Number Publication Date
ITCO920006V0 true ITCO920006V0 (it) 1992-08-20
ITCO920006U1 ITCO920006U1 (it) 1994-02-20
IT228926Y1 IT228926Y1 (it) 1998-06-02

Family

ID=11347763

Family Applications (1)

Application Number Title Priority Date Filing Date
IT92CO000006U IT228926Y1 (it) 1992-08-20 1992-08-20 Filtro a sabbia autopulente ed a doppio stadio di filtrazione

Country Status (1)

Country Link
IT (1) IT228926Y1 (it)

Also Published As

Publication number Publication date
IT228926Y1 (it) 1998-06-02
ITCO920006U1 (it) 1994-02-20

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Legal Events

Date Code Title Description
0001 Granted