333411 Air Purification Equipment Manufacturing
This U.S. industry comprises establishments primarily engaged in 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.
Cross-References. Establishments primarily engaged in--
Go to: | No change 1997 to 2002 | 2002 NAICS to 1987 SIC | 1997 Economic Census | Bridge Between 1997 NAICS and SIC |
2002 NAICS | 1997 NAICS | 1987 SIC | Corresponding Index Entries |
---|---|---|---|
333411 | 333411 | 3564 | Air purification equipment, stationary, manufacturing |
333411 | 333411 | 3564 | Air scrubbing systems manufacturing |
333411 | 333411 | 3564 | Air washers (i.e., air scrubbers) manufacturing |
333411 | 333411 | 3564 | Dust and fume collecting equipment manufacturing |
333411 | 333411 | 3564 | Electrostatic precipitation equipment manufacturing |
333411 | 333411 | 3564 | Filters, air-conditioner, manufacturing |
333411 | 333411 | 3564 | Filters, furnace, manufacturing |
333411 | 333411 | 3564 | Furnace filters manufacturing |