Identification
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Definition
This U.S. industry comprises establishments primarily engaged in (1) manufacturing stationary air purification equipment, such as industrial dust and fume collection equipment, electrostatic precipitation equipment, warm air furnace filters, air washers, and other dust collection equipment, and/or (2) manufacturing attic fans and industrial and commercial fans and blowers, such as commercial exhaust fans and commercial ventilating fans.
Class Relationships
Sub Class Of
Is Defined By
https://www.naics.com/six-digit-naics/?code=333413
See Also
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Parent Class Of 0
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Additional Information
Metadata
Comment
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Description
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Notes
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Editorial Information
History Note
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Editorial Note
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Deprecated
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Source and Origin
No source or origin information available