IT1297975B1 - MANHOLE WITH ONE OR MORE NON-RETURN VALVES AND WITH ONE OR MORE SIPHONS FOR THE FLOW OF THE WASTE WATER - Google Patents

MANHOLE WITH ONE OR MORE NON-RETURN VALVES AND WITH ONE OR MORE SIPHONS FOR THE FLOW OF THE WASTE WATER

Info

Publication number
IT1297975B1
IT1297975B1 ITRA970006A IT1297975B1 IT 1297975 B1 IT1297975 B1 IT 1297975B1 IT RA970006 A ITRA970006 A IT RA970006A IT 1297975 B1 IT1297975 B1 IT 1297975B1
Authority
IT
Italy
Prior art keywords
siphons
manhole
flow
waste water
return valves
Prior art date
Application number
Other languages
Italian (it)
Inventor
Renato Magalotti
Original Assignee
Renato Magalotti
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 Renato Magalotti filed Critical Renato Magalotti
Priority to IT000006 priority Critical patent/IT1297975B1/en
Publication of ITRA970006A1 publication Critical patent/ITRA970006A1/en
Application granted granted Critical
Publication of IT1297975B1 publication Critical patent/IT1297975B1/en

Links

IT000006 1997-07-09 1997-07-09 MANHOLE WITH ONE OR MORE NON-RETURN VALVES AND WITH ONE OR MORE SIPHONS FOR THE FLOW OF THE WASTE WATER IT1297975B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT000006 IT1297975B1 (en) 1997-07-09 1997-07-09 MANHOLE WITH ONE OR MORE NON-RETURN VALVES AND WITH ONE OR MORE SIPHONS FOR THE FLOW OF THE WASTE WATER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000006 IT1297975B1 (en) 1997-07-09 1997-07-09 MANHOLE WITH ONE OR MORE NON-RETURN VALVES AND WITH ONE OR MORE SIPHONS FOR THE FLOW OF THE WASTE WATER

Publications (2)

Publication Number Publication Date
ITRA970006A1 ITRA970006A1 (en) 1997-10-09
IT1297975B1 true IT1297975B1 (en) 1999-12-20

Family

ID=11397711

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000006 IT1297975B1 (en) 1997-07-09 1997-07-09 MANHOLE WITH ONE OR MORE NON-RETURN VALVES AND WITH ONE OR MORE SIPHONS FOR THE FLOW OF THE WASTE WATER

Country Status (1)

Country Link
IT (1) IT1297975B1 (en)

Also Published As

Publication number Publication date
ITRA970006A1 (en) 1997-10-09

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Legal Events

Date Code Title Description
0001 Granted