AT136681B - Durchlüftungsanlage für Aquarien od. dgl. - Google Patents

Durchlüftungsanlage für Aquarien od. dgl.

Info

Publication number
AT136681B
AT136681B AT136681DA AT136681B AT 136681 B AT136681 B AT 136681B AT 136681D A AT136681D A AT 136681DA AT 136681 B AT136681 B AT 136681B
Authority
AT
Austria
Prior art keywords
aquariums
ventilation system
ventilation
Prior art date
Application number
Other languages
English (en)
Inventor
Richard Haueis
Original Assignee
Richard Haueis
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 Richard Haueis filed Critical Richard Haueis
Application granted granted Critical
Publication of AT136681B publication Critical patent/AT136681B/de

Links

AT136681D 1932-04-18 1932-04-18 Durchlüftungsanlage für Aquarien od. dgl. AT136681B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT136681T 1932-04-18

Publications (1)

Publication Number Publication Date
AT136681B true AT136681B (de) 1934-02-26

Family

ID=3639348

Family Applications (1)

Application Number Title Priority Date Filing Date
AT136681D AT136681B (de) 1932-04-18 1932-04-18 Durchlüftungsanlage für Aquarien od. dgl.

Country Status (1)

Country Link
AT (1) AT136681B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE963382C (de) * 1954-02-25 1957-05-09 Vilis Michaels Luftausstroemkoerper aus poroesem Stoff fuer Aquarien
FR2518425A1 (fr) * 1981-12-23 1983-06-24 Nippon Oxygen Co Ltd Procede et dispositif pour former des tourbillons annulaires d'un gaz dans un liquide

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE963382C (de) * 1954-02-25 1957-05-09 Vilis Michaels Luftausstroemkoerper aus poroesem Stoff fuer Aquarien
FR2518425A1 (fr) * 1981-12-23 1983-06-24 Nippon Oxygen Co Ltd Procede et dispositif pour former des tourbillons annulaires d'un gaz dans un liquide

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