apparatus used to disseminate chemical preparations to disinfect, purify, sanitize, and sterilize air; air disinfecting units for commercial, industrial, and domestic use

'air':13,14 'apparatus':1 'chemic':5 'commerci':18 'disinfect':8,15 'dissemin':4 'domest':21 'industri':19 'prepar':6 'purifi':9 'sanit':10 'steril':12 'unit':16 'use':2,22

Installation and monitoring of air disinfectant apparatus and equipment for others

'air':5 'apparatus':7 'disinfect':6 'equip':9 'instal':1 'monitor':3 'other':11

CHORUS

Owners

Goods & Services