IT1158531B - MANHOLE INCORPORATING A FLOAT NON-RETURN VALVE FOR THE WASTEWATER FLOW - Google Patents

MANHOLE INCORPORATING A FLOAT NON-RETURN VALVE FOR THE WASTEWATER FLOW

Info

Publication number
IT1158531B
IT1158531B IT12010/82A IT1201082A IT1158531B IT 1158531 B IT1158531 B IT 1158531B IT 12010/82 A IT12010/82 A IT 12010/82A IT 1201082 A IT1201082 A IT 1201082A IT 1158531 B IT1158531 B IT 1158531B
Authority
IT
Italy
Prior art keywords
manhole
incorporating
return valve
wastewater flow
float non
Prior art date
Application number
IT12010/82A
Other languages
Italian (it)
Other versions
IT8212010A0 (en
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 IT12010/82A priority Critical patent/IT1158531B/en
Publication of IT8212010A0 publication Critical patent/IT8212010A0/en
Application granted granted Critical
Publication of IT1158531B publication Critical patent/IT1158531B/en

Links

IT12010/82A 1982-03-02 1982-03-02 MANHOLE INCORPORATING A FLOAT NON-RETURN VALVE FOR THE WASTEWATER FLOW IT1158531B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT12010/82A IT1158531B (en) 1982-03-02 1982-03-02 MANHOLE INCORPORATING A FLOAT NON-RETURN VALVE FOR THE WASTEWATER FLOW

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT12010/82A IT1158531B (en) 1982-03-02 1982-03-02 MANHOLE INCORPORATING A FLOAT NON-RETURN VALVE FOR THE WASTEWATER FLOW

Publications (2)

Publication Number Publication Date
IT8212010A0 IT8212010A0 (en) 1982-03-02
IT1158531B true IT1158531B (en) 1987-02-18

Family

ID=11139031

Family Applications (1)

Application Number Title Priority Date Filing Date
IT12010/82A IT1158531B (en) 1982-03-02 1982-03-02 MANHOLE INCORPORATING A FLOAT NON-RETURN VALVE FOR THE WASTEWATER FLOW

Country Status (1)

Country Link
IT (1) IT1158531B (en)

Also Published As

Publication number Publication date
IT8212010A0 (en) 1982-03-02

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940329