79169543
Feb 18, 2015
Jun 7, 2016
Electrical, photovoltaic and wind powered apparatus, namely, machines for the treatment of water, the aeration of water and sewage, the deodorizing and pollution control of fresh or salt water, as well as liquid sewage, namely, waste water treatment tanks, water filtration units, sewage purification apparatus, and water treatment unit for aerating water; devices for the treatment and aeration, deodorizing and pollution control of fresh or salt water, liquid sewage, namely, waste water treatment tanks, water filtration units, sewage purification apparatus, and water treatment unit for aerating water
Environmental Control Apparatus