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2018
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Invention
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Bag-like dust containment hood. A dust hood, useful for use in the compressed air and vacuum clea... |
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2017
|
Invention
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Sealing panel for cooling appliance coil cleaning.
A planar sealing panel member for cleaning th... |
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|
Invention
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Use of an air-cleaning blower to keep condenser coils clean. A refrigeration apparatus including ... |
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2015
|
Invention
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Sealing panel for cooling appliance coil cleaning. A planar sealing panel member for cleaning the... |
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2014
|
Invention
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Condenser coil cleaning indicator. The need to clean dirty condenser coils in an operating refrig... |
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|
Invention
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Support tray for air conditioner cleaning. The present invention is a support tray for use in the... |
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2012
|
Invention
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Air conditioner condenser coil cleaning: method, combination, apparatus. The invention relates to... |
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2011
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P/S
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Dust containment bag for use in cleaning air conditioner condenser coils that attaches to a separ... |
