AT199572B - Rotating ventilation device for introducing oxygen into water or wastewater - Google Patents

Rotating ventilation device for introducing oxygen into water or wastewater

Info

Publication number
AT199572B
AT199572B AT199572DA AT199572B AT 199572 B AT199572 B AT 199572B AT 199572D A AT199572D A AT 199572DA AT 199572 B AT199572 B AT 199572B
Authority
AT
Austria
Prior art keywords
wastewater
water
ventilation device
introducing oxygen
rotating ventilation
Prior art date
Application number
Other languages
German (de)
Original Assignee
Passavant Werke
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 Passavant Werke filed Critical Passavant Werke
Application granted granted Critical
Publication of AT199572B publication Critical patent/AT199572B/en

Links

AT199572D 1956-07-12 1957-06-28 Rotating ventilation device for introducing oxygen into water or wastewater AT199572B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE199572X 1956-07-12

Publications (1)

Publication Number Publication Date
AT199572B true AT199572B (en) 1958-09-10

Family

ID=5757889

Family Applications (1)

Application Number Title Priority Date Filing Date
AT199572D AT199572B (en) 1956-07-12 1957-06-28 Rotating ventilation device for introducing oxygen into water or wastewater

Country Status (1)

Country Link
AT (1) AT199572B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3115334A (en) * 1959-06-30 1963-12-24 Tno Aeration apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3115334A (en) * 1959-06-30 1963-12-24 Tno Aeration apparatus

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