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F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
F28G9/00—Cleaning by flushing or washing, e.g. with chemical solvents
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Chemical & Material Sciences
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Combustion & Propulsion
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Mechanical Engineering
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General Engineering & Computer Science
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Preventing Corrosion Or Incrustation Of Metals
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Processing Of Solid Wastes
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Apparatus For Disinfection Or Sterilisation
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AT882863A1963-10-121963-11-05Verfahren zur chemischen Behandlung von entlüftbaren Trommelkesseln, die ein Umlaufsystem für ein Fluidum aufweisen
AT250397B
(de)