IT1129067B - Apparecchiatura di aerazione per iniettare aria in un liquido - Google Patents

Apparecchiatura di aerazione per iniettare aria in un liquido

Info

Publication number
IT1129067B
IT1129067B IT67290/80A IT6729080A IT1129067B IT 1129067 B IT1129067 B IT 1129067B IT 67290/80 A IT67290/80 A IT 67290/80A IT 6729080 A IT6729080 A IT 6729080A IT 1129067 B IT1129067 B IT 1129067B
Authority
IT
Italy
Prior art keywords
liq
aeration
tank
treatment plants
suction line
Prior art date
Application number
IT67290/80A
Other languages
English (en)
Other versions
IT8067290A0 (it
Inventor
Eiichi Sugiura
Original Assignee
Eiichi Sugiura
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 Eiichi Sugiura filed Critical Eiichi Sugiura
Priority to IT67290/80A priority Critical patent/IT1129067B/it
Publication of IT8067290A0 publication Critical patent/IT8067290A0/it
Application granted granted Critical
Publication of IT1129067B publication Critical patent/IT1129067B/it

Links

Landscapes

  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
IT67290/80A 1980-02-26 1980-02-26 Apparecchiatura di aerazione per iniettare aria in un liquido IT1129067B (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT67290/80A IT1129067B (it) 1980-02-26 1980-02-26 Apparecchiatura di aerazione per iniettare aria in un liquido

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67290/80A IT1129067B (it) 1980-02-26 1980-02-26 Apparecchiatura di aerazione per iniettare aria in un liquido

Publications (2)

Publication Number Publication Date
IT8067290A0 IT8067290A0 (it) 1980-02-26
IT1129067B true IT1129067B (it) 1986-06-04

Family

ID=11301185

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67290/80A IT1129067B (it) 1980-02-26 1980-02-26 Apparecchiatura di aerazione per iniettare aria in un liquido

Country Status (1)

Country Link
IT (1) IT1129067B (it)

Also Published As

Publication number Publication date
IT8067290A0 (it) 1980-02-26

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990217