| Data Source |
SIC Code |
Description |
Primary |
AIR
|
3559
|
SPECIAL INDUSTRY MACHINERY, NOT ELSEWHERE CLASSIFIED
|
|
OSHA-OIS
|
3564
|
INDUSTRIAL AND COMMERCIAL FANS AND BLOWERS AND AIR PURIFICATION EQUIPMENT
|
|
AIRS/AFS
|
3559
|
SPECIAL INDUSTRY MACHINERY, NOT ELSEWHERE CLASSIFIED
|
|
OSHA-OIS
|
3564
|
INDUSTRIAL AND COMMERCIAL FANS AND BLOWERS AND AIR PURIFICATION EQUIPMENT
|
|
OSHA-OIS
|
3564
|
INDUSTRIAL AND COMMERCIAL FANS AND BLOWERS AND AIR PURIFICATION EQUIPMENT
|
|
OSHA-OIS
|
3564
|
INDUSTRIAL AND COMMERCIAL FANS AND BLOWERS AND AIR PURIFICATION EQUIPMENT
|
|