FIRE-TUBE BOILER CLEANER

A tube cleaning machine in which cleaning interior tube surfaces occurs by a forward non-cleaning pass of cleaning implement through work tube followed by reverse cleaning pass where implement engages and cleans interior surface. Cleaning implement has first position for forward pass producing minim...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Kane Timothy J, Cruz George, Walsh David L
Format: Patent
Sprache:eng
Schlagworte:
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