86433801
Oct 24, 2014
Jan 10, 2017
Water desalination plants; Purification installations for sewage; Electric refrigerators; Water purifiers for household purposes; Membrane apparatus in the nature of filters for purifying water; Water purifiers for industry; Precision filters for water treating; Filters for wastewater; Wastewater purifying and treatment apparatus; Water ionizers; Purification installations for wastewater reclamation and reusing system
Environmental Control Apparatus