AIR CLEANER
Provided is an air cleaner that can take a large amount of air in a large space into a dust collector with good efficiency while being lightweight and having easy maintenance. An air cleaner 1-1 is provided with a drone 2 and a dust collector 4. The drone 2 has a main body unit 20 and propellers 21...
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Main Authors | , , , |
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Format | Patent |
Language | English French Japanese |
Published |
04.07.2019
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Subjects | |
Online Access | Get full text |
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