NEDDYKKBART LUFTE- OG/ELLER BLANDEAPPARAT

The invention relates to an immersible aerator and/or mixer apparatus to be lowered onto the bottom of a basin or tank containing liquid, often also solid substances, and particularly the invention relates to the supporting structures of the said apparatus as well as to the devices for protecting th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KINNUNEN, SEPPO TAPANI, ANDERSSON, ARVO EINARI, PULLO, JARMO JUHANI, JAERVINEN, ERKKI JUKKA, TASKINEN, PEKKA MARTTI
Format: Patent
Sprache:nor
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Beschreibung
Zusammenfassung:The invention relates to an immersible aerator and/or mixer apparatus to be lowered onto the bottom of a basin or tank containing liquid, often also solid substances, and particularly the invention relates to the supporting structures of the said apparatus as well as to the devices for protecting the motor and power transmission chambers of the said aerator and/or mixer apparatus from the liquid contained in the said vessel.